99747440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95911}}^1$

素因数の和:95937

約数の個数: 40

約数和(自身を含む): 249754848

約数和(自身を除く): 150007408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95911, 191822, 383644, 479555, 767288, 959110, 1246843, 1534576, 1918220, 2493686, 3836440, 4987372, 6234215, 7672880, 9974744, 12468430, 19949488, 24936860, 49873720, 99747440]

約数ペア:

[(1, 99747440), (2, 49873720), (4, 24936860), (5, 19949488), (8, 12468430), (10, 9974744), (13, 7672880), (16, 6234215), (20, 4987372), (26, 3836440), (40, 2493686), (52, 1918220), (65, 1534576), (80, 1246843), (104, 959110), (130, 767288), (208, 479555), (260, 383644), (520, 191822), (1040, 95911)]