55047564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 178349808

約数和(自身を除く): 123302244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 37, 39, 44, 51, 52, 66, 68, 74, 78, 99, 102, 111, 117, 132, 143, 148, 153, 156, 187, 198, 204, 221, 222, 234, 286, 289, 306, 333, 374, 396, 407, 429, 442, 444, 468, 481, 561, 572, 578, 612, 629, 663, 666, 748, 814, 858, 867, 884, 962, 1122, 1156, 1221, 1258, 1287, 1326, 1332, 1443, 1628, 1683, 1716, 1734, 1887, 1924, 1989, 2244, 2431, 2442, 2516, 2574, 2601, 2652, 2886, 3179, 3366, 3468, 3663, 3757, 3774, 3978, 4329, 4862, 4884, 5148, 5202, 5291, 5661, 5772, 6358, 6732, 6919, 7293, 7326, 7514, 7548, 7956, 8177, 8658, 9537, 9724, 10404, 10582, 10693, 11271, 11322, 12716, 13838, 14586, 14652, 15028, 15873, 16354, 17316, 19074, 20757, 21164, 21386, 21879, 22542, 22644, 24531, 27676, 28611, 29172, 31746, 32079, 32708, 33813, 38148, 41327, 41514, 42772, 43758, 45084, 47619, 49062, 57222, 62271, 63492, 64158, 67626, 73593, 82654, 83028, 87516, 89947, 95238, 96237, 98124, 114444, 117623, 123981, 124542, 128316, 135252, 139009, 147186, 165308, 179894, 190476, 192474, 235246, 247962, 249084, 269841, 278018, 294372, 352869, 359788, 371943, 384948, 417027, 470492, 495924, 539682, 556036, 705738, 743886, 809523, 834054, 1058607, 1079364, 1251081, 1411476, 1487772, 1529099, 1619046, 1668108, 2117214, 2502162, 3058198, 3238092, 4234428, 4587297, 5004324, 6116396, 9174594, 13761891, 18349188, 27523782, 55047564]

約数ペア:

[(1, 55047564), (2, 27523782), (3, 18349188), (4, 13761891), (6, 9174594), (9, 6116396), (11, 5004324), (12, 4587297), (13, 4234428), (17, 3238092), (18, 3058198), (22, 2502162), (26, 2117214), (33, 1668108), (34, 1619046), (36, 1529099), (37, 1487772), (39, 1411476), (44, 1251081), (51, 1079364), (52, 1058607), (66, 834054), (68, 809523), (74, 743886), (78, 705738), (99, 556036), (102, 539682), (111, 495924), (117, 470492), (132, 417027), (143, 384948), (148, 371943), (153, 359788), (156, 352869), (187, 294372), (198, 278018), (204, 269841), (221, 249084), (222, 247962), (234, 235246), (286, 192474), (289, 190476), (306, 179894), (333, 165308), (374, 147186), (396, 139009), (407, 135252), (429, 128316), (442, 124542), (444, 123981), (468, 117623), (481, 114444), (561, 98124), (572, 96237), (578, 95238), (612, 89947), (629, 87516), (663, 83028), (666, 82654), (748, 73593), (814, 67626), (858, 64158), (867, 63492), (884, 62271), (962, 57222), (1122, 49062), (1156, 47619), (1221, 45084), (1258, 43758), (1287, 42772), (1326, 41514), (1332, 41327), (1443, 38148), (1628, 33813), (1683, 32708), (1716, 32079), (1734, 31746), (1887, 29172), (1924, 28611), (1989, 27676), (2244, 24531), (2431, 22644), (2442, 22542), (2516, 21879), (2574, 21386), (2601, 21164), (2652, 20757), (2886, 19074), (3179, 17316), (3366, 16354), (3468, 15873), (3663, 15028), (3757, 14652), (3774, 14586), (3978, 13838), (4329, 12716), (4862, 11322), (4884, 11271), (5148, 10693), (5202, 10582), (5291, 10404), (5661, 9724), (5772, 9537), (6358, 8658), (6732, 8177), (6919, 7956), (7293, 7548), (7326, 7514)]