31949942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 49118400

約数和(自身を除く): 17168458

約数列:

[1, 2, 47, 94, 449, 757, 898, 1514, 21103, 35579, 42206, 71158, 339893, 679786, 15974971, 31949942]

約数ペア:

[(1, 31949942), (2, 15974971), (47, 679786), (94, 339893), (449, 71158), (757, 42206), (898, 35579), (1514, 21103)]