47205850

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{7207}}^1$

素因数の和:7350

約数の個数: 24

約数和(自身を含む): 88485408

約数和(自身を除く): 41279558

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 7207, 14414, 36035, 72070, 180175, 360350, 944117, 1888234, 4720585, 9441170, 23602925, 47205850]

約数ペア:

[(1, 47205850), (2, 23602925), (5, 9441170), (10, 4720585), (25, 1888234), (50, 944117), (131, 360350), (262, 180175), (655, 72070), (1310, 36035), (3275, 14414), (6550, 7207)]