94498520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54941}}^1$

素因数の和:54995

約数の個数: 32

約数和(自身を含む): 217570320

約数和(自身を除く): 123071800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 54941, 109882, 219764, 274705, 439528, 549410, 1098820, 2197640, 2362463, 4724926, 9449852, 11812315, 18899704, 23624630, 47249260, 94498520]

約数ペア:

[(1, 94498520), (2, 47249260), (4, 23624630), (5, 18899704), (8, 11812315), (10, 9449852), (20, 4724926), (40, 2362463), (43, 2197640), (86, 1098820), (172, 549410), (215, 439528), (344, 274705), (430, 219764), (860, 109882), (1720, 54941)]