53149908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 148960000

約数和(自身を除く): 95810092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 343, 349, 444, 518, 588, 686, 698, 777, 1029, 1036, 1047, 1372, 1396, 1554, 1813, 2058, 2094, 2443, 3108, 3626, 4116, 4188, 4886, 5439, 7252, 7329, 9772, 10878, 12691, 12913, 14658, 17101, 21756, 25382, 25826, 29316, 34202, 38073, 38739, 50764, 51303, 51652, 68404, 76146, 77478, 90391, 102606, 119707, 152292, 154956, 180782, 205212, 239414, 271173, 359121, 361564, 478828, 542346, 632737, 718242, 1084692, 1265474, 1436484, 1898211, 2530948, 3796422, 4429159, 7592844, 8858318, 13287477, 17716636, 26574954, 53149908]

約数ペア:

[(1, 53149908), (2, 26574954), (3, 17716636), (4, 13287477), (6, 8858318), (7, 7592844), (12, 4429159), (14, 3796422), (21, 2530948), (28, 1898211), (37, 1436484), (42, 1265474), (49, 1084692), (74, 718242), (84, 632737), (98, 542346), (111, 478828), (147, 361564), (148, 359121), (196, 271173), (222, 239414), (259, 205212), (294, 180782), (343, 154956), (349, 152292), (444, 119707), (518, 102606), (588, 90391), (686, 77478), (698, 76146), (777, 68404), (1029, 51652), (1036, 51303), (1047, 50764), (1372, 38739), (1396, 38073), (1554, 34202), (1813, 29316), (2058, 25826), (2094, 25382), (2443, 21756), (3108, 17101), (3626, 14658), (4116, 12913), (4188, 12691), (4886, 10878), (5439, 9772), (7252, 7329)]