31042852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 56046200

約数和(自身を除く): 25003348

約数列:

[1, 2, 4, 37, 74, 148, 349, 601, 698, 1202, 1396, 2404, 12913, 22237, 25826, 44474, 51652, 88948, 209749, 419498, 838996, 7760713, 15521426, 31042852]

約数ペア:

[(1, 31042852), (2, 15521426), (4, 7760713), (37, 838996), (74, 419498), (148, 209749), (349, 88948), (601, 51652), (698, 44474), (1202, 25826), (1396, 22237), (2404, 12913)]