56209808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{94949}}^1$

素因数の和:94994

約数の個数: 20

約数和(自身を含む): 111851100

約数和(自身を除く): 55641292

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 94949, 189898, 379796, 759592, 1519184, 3513113, 7026226, 14052452, 28104904, 56209808]

約数ペア:

[(1, 56209808), (2, 28104904), (4, 14052452), (8, 7026226), (16, 3513113), (37, 1519184), (74, 759592), (148, 379796), (296, 189898), (592, 94949)]