57442442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 31971190

約数列:

[1, 2, 31, 62, 197, 394, 4703, 6107, 9406, 12214, 145793, 291586, 926491, 1852982, 28721221, 57442442]

約数ペア:

[(1, 57442442), (2, 28721221), (31, 1852982), (62, 926491), (197, 291586), (394, 145793), (4703, 12214), (6107, 9406)]