52204000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 132717312

約数和(自身を除く): 80513312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 421, 496, 500, 620, 775, 800, 842, 992, 1000, 1240, 1550, 1684, 2000, 2105, 2480, 3100, 3368, 3875, 4000, 4210, 4960, 6200, 6736, 7750, 8420, 10525, 12400, 13051, 13472, 15500, 16840, 21050, 24800, 26102, 31000, 33680, 42100, 52204, 52625, 62000, 65255, 67360, 84200, 104408, 105250, 124000, 130510, 168400, 208816, 210500, 261020, 326275, 336800, 417632, 421000, 522040, 652550, 842000, 1044080, 1305100, 1631375, 1684000, 2088160, 2610200, 3262750, 5220400, 6525500, 10440800, 13051000, 26102000, 52204000]

約数ペア:

[(1, 52204000), (2, 26102000), (4, 13051000), (5, 10440800), (8, 6525500), (10, 5220400), (16, 3262750), (20, 2610200), (25, 2088160), (31, 1684000), (32, 1631375), (40, 1305100), (50, 1044080), (62, 842000), (80, 652550), (100, 522040), (124, 421000), (125, 417632), (155, 336800), (160, 326275), (200, 261020), (248, 210500), (250, 208816), (310, 168400), (400, 130510), (421, 124000), (496, 105250), (500, 104408), (620, 84200), (775, 67360), (800, 65255), (842, 62000), (992, 52625), (1000, 52204), (1240, 42100), (1550, 33680), (1684, 31000), (2000, 26102), (2105, 24800), (2480, 21050), (3100, 16840), (3368, 15500), (3875, 13472), (4000, 13051), (4210, 12400), (4960, 10525), (6200, 8420), (6736, 7750)]