56831690

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56269}}^1$

素因数の和:56377

約数の個数: 16

約数和(自身を含む): 103311720

約数和(自身を除く): 46480030

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 56269, 112538, 281345, 562690, 5683169, 11366338, 28415845, 56831690]

約数ペア:

[(1, 56831690), (2, 28415845), (5, 11366338), (10, 5683169), (101, 562690), (202, 281345), (505, 112538), (1010, 56269)]