56159740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 147893760

約数和(自身を除く): 91734020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 523, 590, 767, 826, 910, 1046, 1180, 1534, 1652, 1820, 2065, 2092, 2615, 3068, 3661, 3835, 4130, 5230, 5369, 6799, 7322, 7670, 8260, 10460, 10738, 13598, 14644, 15340, 18305, 21476, 26845, 27196, 30857, 33995, 36610, 47593, 53690, 61714, 67990, 73220, 95186, 107380, 123428, 135980, 154285, 190372, 215999, 237965, 308570, 401141, 431998, 475930, 617140, 802282, 863996, 951860, 1079995, 1604564, 2005705, 2159990, 2807987, 4011410, 4319980, 5615974, 8022820, 11231948, 14039935, 28079870, 56159740]

約数ペア:

[(1, 56159740), (2, 28079870), (4, 14039935), (5, 11231948), (7, 8022820), (10, 5615974), (13, 4319980), (14, 4011410), (20, 2807987), (26, 2159990), (28, 2005705), (35, 1604564), (52, 1079995), (59, 951860), (65, 863996), (70, 802282), (91, 617140), (118, 475930), (130, 431998), (140, 401141), (182, 308570), (236, 237965), (260, 215999), (295, 190372), (364, 154285), (413, 135980), (455, 123428), (523, 107380), (590, 95186), (767, 73220), (826, 67990), (910, 61714), (1046, 53690), (1180, 47593), (1534, 36610), (1652, 33995), (1820, 30857), (2065, 27196), (2092, 26845), (2615, 21476), (3068, 18305), (3661, 15340), (3835, 14644), (4130, 13598), (5230, 10738), (5369, 10460), (6799, 8260), (7322, 7670)]