55147212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 145913040

約数和(自身を除く): 90765828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 523, 606, 909, 1044, 1046, 1212, 1569, 1818, 2092, 2929, 3138, 3636, 4707, 5858, 6276, 8787, 9414, 11716, 15167, 17574, 18828, 26361, 30334, 35148, 45501, 52722, 52823, 60668, 91002, 105444, 105646, 136503, 158469, 182004, 211292, 273006, 316938, 475407, 546012, 633876, 950814, 1531867, 1901628, 3063734, 4595601, 6127468, 9191202, 13786803, 18382404, 27573606, 55147212]

約数ペア:

[(1, 55147212), (2, 27573606), (3, 18382404), (4, 13786803), (6, 9191202), (9, 6127468), (12, 4595601), (18, 3063734), (29, 1901628), (36, 1531867), (58, 950814), (87, 633876), (101, 546012), (116, 475407), (174, 316938), (202, 273006), (261, 211292), (303, 182004), (348, 158469), (404, 136503), (522, 105646), (523, 105444), (606, 91002), (909, 60668), (1044, 52823), (1046, 52722), (1212, 45501), (1569, 35148), (1818, 30334), (2092, 26361), (2929, 18828), (3138, 17574), (3636, 15167), (4707, 11716), (5858, 9414), (6276, 8787)]