40214708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 72764832

約数和(自身を除く): 32550124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 1667, 3334, 6031, 6668, 12062, 24124, 61679, 123358, 246716, 271721, 543442, 1086884, 10053677, 20107354, 40214708]

約数ペア:

[(1, 40214708), (2, 20107354), (4, 10053677), (37, 1086884), (74, 543442), (148, 271721), (163, 246716), (326, 123358), (652, 61679), (1667, 24124), (3334, 12062), (6031, 6668)]