38740266

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69427}}^1$

素因数の和:69466

約数の個数: 24

約数和(自身を含む): 86646144

約数和(自身を除く): 47905878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 69427, 138854, 208281, 416562, 624843, 1249686, 2152237, 4304474, 6456711, 12913422, 19370133, 38740266]

約数ペア:

[(1, 38740266), (2, 19370133), (3, 12913422), (6, 6456711), (9, 4304474), (18, 2152237), (31, 1249686), (62, 624843), (93, 416562), (186, 208281), (279, 138854), (558, 69427)]