40396162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6451}}^1$

素因数の和:6585

約数の個数: 16

約数和(自身を含む): 63177984

約数和(自身を除く): 22781822

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 6451, 12902, 199981, 399962, 651551, 1303102, 20198081, 40396162]

約数ペア:

[(1, 40396162), (2, 20198081), (31, 1303102), (62, 651551), (101, 399962), (202, 199981), (3131, 12902), (6262, 6451)]