45738680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87959}}^1$

素因数の和:87983

約数の個数: 32

約数和(自身を含む): 110829600

約数和(自身を除く): 65090920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87959, 175918, 351836, 439795, 703672, 879590, 1143467, 1759180, 2286934, 3518360, 4573868, 5717335, 9147736, 11434670, 22869340, 45738680]

約数ペア:

[(1, 45738680), (2, 22869340), (4, 11434670), (5, 9147736), (8, 5717335), (10, 4573868), (13, 3518360), (20, 2286934), (26, 1759180), (40, 1143467), (52, 879590), (65, 703672), (104, 439795), (130, 351836), (260, 175918), (520, 87959)]