40257462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56383}}^1$

素因数の和:56412

約数の個数: 32

約数和(自身を含む): 97431552

約数和(自身を除く): 57174090

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 56383, 112766, 169149, 338298, 394681, 789362, 958511, 1184043, 1917022, 2368086, 2875533, 5751066, 6709577, 13419154, 20128731, 40257462]

約数ペア:

[(1, 40257462), (2, 20128731), (3, 13419154), (6, 6709577), (7, 5751066), (14, 2875533), (17, 2368086), (21, 1917022), (34, 1184043), (42, 958511), (51, 789362), (102, 394681), (119, 338298), (238, 169149), (357, 112766), (714, 56383)]