55256740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 147619584

約数和(自身を除く): 92362844

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 677, 742, 770, 1060, 1166, 1354, 1484, 1540, 1855, 2332, 2708, 2915, 3385, 3710, 4081, 4739, 5830, 6770, 7420, 7447, 8162, 9478, 11660, 13540, 14894, 16324, 18956, 20405, 23695, 29788, 35881, 37235, 40810, 47390, 52129, 71762, 74470, 81620, 94780, 104258, 143524, 148940, 179405, 208516, 251167, 260645, 358810, 394691, 502334, 521290, 717620, 789382, 1004668, 1042580, 1255835, 1578764, 1973455, 2511670, 2762837, 3946910, 5023340, 5525674, 7893820, 11051348, 13814185, 27628370, 55256740]

約数ペア:

[(1, 55256740), (2, 27628370), (4, 13814185), (5, 11051348), (7, 7893820), (10, 5525674), (11, 5023340), (14, 3946910), (20, 2762837), (22, 2511670), (28, 1973455), (35, 1578764), (44, 1255835), (53, 1042580), (55, 1004668), (70, 789382), (77, 717620), (106, 521290), (110, 502334), (140, 394691), (154, 358810), (212, 260645), (220, 251167), (265, 208516), (308, 179405), (371, 148940), (385, 143524), (530, 104258), (583, 94780), (677, 81620), (742, 74470), (770, 71762), (1060, 52129), (1166, 47390), (1354, 40810), (1484, 37235), (1540, 35881), (1855, 29788), (2332, 23695), (2708, 20405), (2915, 18956), (3385, 16324), (3710, 14894), (4081, 13540), (4739, 11660), (5830, 9478), (6770, 8162), (7420, 7447)]