43796020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 95074560

約数和(自身を除く): 51278540

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 523, 530, 790, 1046, 1060, 1580, 2092, 2615, 4187, 5230, 8374, 10460, 16748, 20935, 27719, 41317, 41870, 55438, 82634, 83740, 110876, 138595, 165268, 206585, 277190, 413170, 554380, 826340, 2189801, 4379602, 8759204, 10949005, 21898010, 43796020]

約数ペア:

[(1, 43796020), (2, 21898010), (4, 10949005), (5, 8759204), (10, 4379602), (20, 2189801), (53, 826340), (79, 554380), (106, 413170), (158, 277190), (212, 206585), (265, 165268), (316, 138595), (395, 110876), (523, 83740), (530, 82634), (790, 55438), (1046, 41870), (1060, 41317), (1580, 27719), (2092, 20935), (2615, 16748), (4187, 10460), (5230, 8374)]