48190428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 154531104

約数和(自身を除く): 106340676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 37, 39, 44, 46, 52, 66, 69, 74, 78, 92, 99, 111, 117, 121, 132, 138, 143, 148, 156, 198, 207, 222, 234, 242, 253, 276, 286, 299, 333, 363, 396, 407, 414, 429, 444, 468, 481, 484, 506, 572, 598, 666, 726, 759, 814, 828, 851, 858, 897, 962, 1012, 1089, 1196, 1221, 1287, 1332, 1443, 1452, 1518, 1573, 1628, 1702, 1716, 1794, 1924, 2178, 2277, 2442, 2553, 2574, 2691, 2783, 2886, 3036, 3146, 3289, 3404, 3588, 3663, 4329, 4356, 4477, 4554, 4719, 4884, 5106, 5148, 5291, 5382, 5566, 5772, 6292, 6578, 7326, 7659, 8349, 8658, 8954, 9108, 9361, 9438, 9867, 10212, 10582, 10764, 11063, 11132, 13156, 13431, 14157, 14652, 15318, 15873, 16698, 17316, 17908, 18722, 18876, 19734, 21164, 22126, 25047, 26862, 28083, 28314, 29601, 30636, 31746, 33189, 33396, 36179, 37444, 39468, 40293, 44252, 47619, 50094, 53724, 56166, 56628, 58201, 59202, 63492, 66378, 72358, 80586, 84249, 95238, 99567, 100188, 102971, 108537, 112332, 116402, 118404, 121693, 132756, 144716, 161172, 168498, 174603, 190476, 199134, 205942, 217074, 232804, 243386, 308913, 325611, 336996, 349206, 365079, 398268, 411884, 434148, 486772, 523809, 617826, 651222, 698412, 730158, 926739, 1047618, 1095237, 1235652, 1302444, 1338623, 1460316, 1853478, 2095236, 2190474, 2677246, 3706956, 4015869, 4380948, 5354492, 8031738, 12047607, 16063476, 24095214, 48190428]

約数ペア:

[(1, 48190428), (2, 24095214), (3, 16063476), (4, 12047607), (6, 8031738), (9, 5354492), (11, 4380948), (12, 4015869), (13, 3706956), (18, 2677246), (22, 2190474), (23, 2095236), (26, 1853478), (33, 1460316), (36, 1338623), (37, 1302444), (39, 1235652), (44, 1095237), (46, 1047618), (52, 926739), (66, 730158), (69, 698412), (74, 651222), (78, 617826), (92, 523809), (99, 486772), (111, 434148), (117, 411884), (121, 398268), (132, 365079), (138, 349206), (143, 336996), (148, 325611), (156, 308913), (198, 243386), (207, 232804), (222, 217074), (234, 205942), (242, 199134), (253, 190476), (276, 174603), (286, 168498), (299, 161172), (333, 144716), (363, 132756), (396, 121693), (407, 118404), (414, 116402), (429, 112332), (444, 108537), (468, 102971), (481, 100188), (484, 99567), (506, 95238), (572, 84249), (598, 80586), (666, 72358), (726, 66378), (759, 63492), (814, 59202), (828, 58201), (851, 56628), (858, 56166), (897, 53724), (962, 50094), (1012, 47619), (1089, 44252), (1196, 40293), (1221, 39468), (1287, 37444), (1332, 36179), (1443, 33396), (1452, 33189), (1518, 31746), (1573, 30636), (1628, 29601), (1702, 28314), (1716, 28083), (1794, 26862), (1924, 25047), (2178, 22126), (2277, 21164), (2442, 19734), (2553, 18876), (2574, 18722), (2691, 17908), (2783, 17316), (2886, 16698), (3036, 15873), (3146, 15318), (3289, 14652), (3404, 14157), (3588, 13431), (3663, 13156), (4329, 11132), (4356, 11063), (4477, 10764), (4554, 10582), (4719, 10212), (4884, 9867), (5106, 9438), (5148, 9361), (5291, 9108), (5382, 8954), (5566, 8658), (5772, 8349), (6292, 7659), (6578, 7326)]