55030052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 127491840

約数和(自身を除く): 72461788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 61, 77, 101, 116, 122, 154, 202, 203, 244, 308, 319, 404, 406, 427, 638, 671, 707, 812, 854, 1111, 1276, 1342, 1414, 1708, 1769, 2222, 2233, 2684, 2828, 2929, 3538, 4444, 4466, 4697, 5858, 6161, 7076, 7777, 8932, 9394, 11716, 12322, 12383, 15554, 18788, 19459, 20503, 24644, 24766, 31108, 32219, 38918, 41006, 43127, 49532, 64438, 67771, 77836, 82012, 86254, 128876, 135542, 136213, 172508, 178669, 225533, 271084, 272426, 357338, 451066, 474397, 544852, 714676, 902132, 948794, 1250683, 1897588, 1965359, 2501366, 3930718, 5002732, 7861436, 13757513, 27515026, 55030052]

約数ペア:

[(1, 55030052), (2, 27515026), (4, 13757513), (7, 7861436), (11, 5002732), (14, 3930718), (22, 2501366), (28, 1965359), (29, 1897588), (44, 1250683), (58, 948794), (61, 902132), (77, 714676), (101, 544852), (116, 474397), (122, 451066), (154, 357338), (202, 272426), (203, 271084), (244, 225533), (308, 178669), (319, 172508), (404, 136213), (406, 135542), (427, 128876), (638, 86254), (671, 82012), (707, 77836), (812, 67771), (854, 64438), (1111, 49532), (1276, 43127), (1342, 41006), (1414, 38918), (1708, 32219), (1769, 31108), (2222, 24766), (2233, 24644), (2684, 20503), (2828, 19459), (2929, 18788), (3538, 15554), (4444, 12383), (4466, 12322), (4697, 11716), (5858, 9394), (6161, 8932), (7076, 7777)]