42401502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 123782400

約数和(自身を除く): 81380898

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 19, 22, 26, 27, 33, 34, 38, 39, 51, 54, 57, 66, 78, 99, 102, 114, 117, 143, 153, 171, 187, 198, 209, 221, 234, 247, 286, 289, 297, 306, 323, 342, 351, 374, 418, 429, 442, 459, 494, 513, 561, 578, 594, 627, 646, 663, 702, 741, 858, 867, 918, 969, 1026, 1122, 1254, 1287, 1326, 1482, 1683, 1734, 1881, 1938, 1989, 2223, 2431, 2574, 2601, 2717, 2907, 3179, 3366, 3553, 3757, 3762, 3861, 3978, 4199, 4446, 4862, 5049, 5202, 5434, 5491, 5643, 5814, 5967, 6358, 6669, 7106, 7293, 7514, 7722, 7803, 8151, 8398, 8721, 9537, 10098, 10659, 10982, 11271, 11286, 11934, 12597, 13338, 14586, 15606, 16302, 16473, 17442, 19074, 21318, 21879, 22542, 24453, 25194, 28611, 31977, 32946, 33813, 37791, 41327, 43758, 46189, 48906, 49419, 57222, 60401, 63954, 65637, 67626, 71383, 73359, 75582, 82654, 85833, 92378, 95931, 98838, 101439, 113373, 120802, 123981, 131274, 138567, 142766, 146718, 148257, 171666, 181203, 191862, 202878, 214149, 226746, 247962, 277134, 296514, 362406, 371943, 415701, 428298, 543609, 642447, 743886, 785213, 831402, 1087218, 1115829, 1247103, 1284894, 1570426, 1630827, 1927341, 2231658, 2355639, 2494206, 3261654, 3854682, 4711278, 7066917, 14133834, 21200751, 42401502]

約数ペア:

[(1, 42401502), (2, 21200751), (3, 14133834), (6, 7066917), (9, 4711278), (11, 3854682), (13, 3261654), (17, 2494206), (18, 2355639), (19, 2231658), (22, 1927341), (26, 1630827), (27, 1570426), (33, 1284894), (34, 1247103), (38, 1115829), (39, 1087218), (51, 831402), (54, 785213), (57, 743886), (66, 642447), (78, 543609), (99, 428298), (102, 415701), (114, 371943), (117, 362406), (143, 296514), (153, 277134), (171, 247962), (187, 226746), (198, 214149), (209, 202878), (221, 191862), (234, 181203), (247, 171666), (286, 148257), (289, 146718), (297, 142766), (306, 138567), (323, 131274), (342, 123981), (351, 120802), (374, 113373), (418, 101439), (429, 98838), (442, 95931), (459, 92378), (494, 85833), (513, 82654), (561, 75582), (578, 73359), (594, 71383), (627, 67626), (646, 65637), (663, 63954), (702, 60401), (741, 57222), (858, 49419), (867, 48906), (918, 46189), (969, 43758), (1026, 41327), (1122, 37791), (1254, 33813), (1287, 32946), (1326, 31977), (1482, 28611), (1683, 25194), (1734, 24453), (1881, 22542), (1938, 21879), (1989, 21318), (2223, 19074), (2431, 17442), (2574, 16473), (2601, 16302), (2717, 15606), (2907, 14586), (3179, 13338), (3366, 12597), (3553, 11934), (3757, 11286), (3762, 11271), (3861, 10982), (3978, 10659), (4199, 10098), (4446, 9537), (4862, 8721), (5049, 8398), (5202, 8151), (5434, 7803), (5491, 7722), (5643, 7514), (5814, 7293), (5967, 7106), (6358, 6669)]