4701476740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{161341}}^1$

素因数の和:161428

約数の個数: 48

約数和(自身を含む): 10408495104

約数和(自身を除く): 5707018364

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 161341, 322682, 645364, 806705, 1613410, 3226820, 5001571, 7583027, 10003142, 15166054, 20006284, 25007855, 30332108, 37915135, 50015710, 75830270, 100031420, 151660540, 235073837, 470147674, 940295348, 1175369185, 2350738370, 4701476740]

約数ペア:

[(1, 4701476740), (2, 2350738370), (4, 1175369185), (5, 940295348), (10, 470147674), (20, 235073837), (31, 151660540), (47, 100031420), (62, 75830270), (94, 50015710), (124, 37915135), (155, 30332108), (188, 25007855), (235, 20006284), (310, 15166054), (470, 10003142), (620, 7583027), (940, 5001571), (1457, 3226820), (2914, 1613410), (5828, 806705), (7285, 645364), (14570, 322682), (29140, 161341)]