31550092

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7177}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 63510944

約数和(自身を除く): 31960852

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 7177, 14354, 28708, 50239, 100478, 200956, 1126789, 2253578, 4507156, 7887523, 15775046, 31550092]

約数ペア:

[(1, 31550092), (2, 15775046), (4, 7887523), (7, 4507156), (14, 2253578), (28, 1126789), (157, 200956), (314, 100478), (628, 50239), (1099, 28708), (2198, 14354), (4396, 7177)]