40884638

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1759

約数の個数: 16

約数和(自身を含む): 62487936

約数和(自身を除く): 21603298

約数列:

[1, 2, 83, 163, 166, 326, 1511, 3022, 13529, 27058, 125413, 246293, 250826, 492586, 20442319, 40884638]

約数ペア:

[(1, 40884638), (2, 20442319), (83, 492586), (163, 250826), (166, 246293), (326, 125413), (1511, 27058), (3022, 13529)]