39810631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 50254848

約数和(自身を除く): 10444217

約数列:

[1, 7, 23, 37, 41, 161, 163, 259, 287, 851, 943, 1141, 1517, 3749, 5957, 6031, 6601, 6683, 10619, 26243, 34891, 42217, 46781, 138713, 153709, 244237, 247271, 970991, 1075963, 1730897, 5687233, 39810631]

約数ペア:

[(1, 39810631), (7, 5687233), (23, 1730897), (37, 1075963), (41, 970991), (161, 247271), (163, 244237), (259, 153709), (287, 138713), (851, 46781), (943, 42217), (1141, 34891), (1517, 26243), (3749, 10619), (5957, 6683), (6031, 6601)]