31018402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 48130560

約数和(自身を除く): 17112158

約数列:

[1, 2, 47, 79, 94, 158, 3713, 4177, 7426, 8354, 196319, 329983, 392638, 659966, 15509201, 31018402]

約数ペア:

[(1, 31018402), (2, 15509201), (47, 659966), (79, 392638), (94, 329983), (158, 196319), (3713, 8354), (4177, 7426)]