40624018

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 62306496

約数和(自身を除く): 21682478

約数列:

[1, 2, 83, 101, 166, 202, 2423, 4846, 8383, 16766, 201109, 244723, 402218, 489446, 20312009, 40624018]

約数ペア:

[(1, 40624018), (2, 20312009), (83, 489446), (101, 402218), (166, 244723), (202, 201109), (2423, 16766), (4846, 8383)]