47489738736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{3271}}^1$

素因数の和:4211

約数の個数: 160

約数和(自身を含む): 138350002176

約数和(自身を除く): 90860263440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 887, 1023, 1364, 1488, 1774, 2046, 2661, 2728, 3271, 3548, 4092, 5322, 5456, 6542, 7096, 8184, 9757, 9813, 10644, 13084, 14192, 16368, 19514, 19626, 21288, 26168, 27497, 29271, 35981, 39028, 39252, 42576, 52336, 54994, 58542, 71962, 78056, 78504, 82491, 101401, 107943, 109988, 117084, 143924, 156112, 157008, 164982, 202802, 215886, 219976, 234168, 287848, 302467, 304203, 329964, 405604, 431772, 439952, 468336, 575696, 604934, 608406, 659928, 811208, 863544, 907401, 1115411, 1209868, 1216812, 1319856, 1622416, 1727088, 1814802, 2230822, 2419736, 2433624, 2901377, 3346233, 3629604, 4461644, 4839472, 4867248, 5802754, 6692466, 7259208, 8704131, 8923288, 11605508, 13384932, 14518416, 17408262, 17846576, 23211016, 26769864, 31915147, 34816524, 46422032, 53539728, 63830294, 69633048, 89942687, 95745441, 127660588, 139266096, 179885374, 191490882, 255321176, 269828061, 359770748, 382981764, 510642352, 539656122, 719541496, 765963528, 989369557, 1079312244, 1439082992, 1531927056, 1978739114, 2158624488, 2968108671, 3957478228, 4317248976, 5936217342, 7914956456, 11872434684, 15829912912, 23744869368, 47489738736]

約数ペア:

[(1, 47489738736), (2, 23744869368), (3, 15829912912), (4, 11872434684), (6, 7914956456), (8, 5936217342), (11, 4317248976), (12, 3957478228), (16, 2968108671), (22, 2158624488), (24, 1978739114), (31, 1531927056), (33, 1439082992), (44, 1079312244), (48, 989369557), (62, 765963528), (66, 719541496), (88, 539656122), (93, 510642352), (124, 382981764), (132, 359770748), (176, 269828061), (186, 255321176), (248, 191490882), (264, 179885374), (341, 139266096), (372, 127660588), (496, 95745441), (528, 89942687), (682, 69633048), (744, 63830294), (887, 53539728), (1023, 46422032), (1364, 34816524), (1488, 31915147), (1774, 26769864), (2046, 23211016), (2661, 17846576), (2728, 17408262), (3271, 14518416), (3548, 13384932), (4092, 11605508), (5322, 8923288), (5456, 8704131), (6542, 7259208), (7096, 6692466), (8184, 5802754), (9757, 4867248), (9813, 4839472), (10644, 4461644), (13084, 3629604), (14192, 3346233), (16368, 2901377), (19514, 2433624), (19626, 2419736), (21288, 2230822), (26168, 1814802), (27497, 1727088), (29271, 1622416), (35981, 1319856), (39028, 1216812), (39252, 1209868), (42576, 1115411), (52336, 907401), (54994, 863544), (58542, 811208), (71962, 659928), (78056, 608406), (78504, 604934), (82491, 575696), (101401, 468336), (107943, 439952), (109988, 431772), (117084, 405604), (143924, 329964), (156112, 304203), (157008, 302467), (164982, 287848), (202802, 234168), (215886, 219976)]