56742626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9511}}^1$

素因数の和:9689

約数の個数: 16

約数和(自身を含む): 90173760

約数和(自身を除く): 33431134

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 9511, 19022, 180709, 361418, 1493227, 2986454, 28371313, 56742626]

約数ペア:

[(1, 56742626), (2, 28371313), (19, 2986454), (38, 1493227), (157, 361418), (314, 180709), (2983, 19022), (5966, 9511)]