40365424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12109

約数の個数: 40

約数和(自身を含む): 89815680

約数和(自身を除く): 49450256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 12071, 24142, 48284, 96568, 132781, 193136, 229349, 265562, 458698, 531124, 917396, 1062248, 1834792, 2124496, 2522839, 3669584, 5045678, 10091356, 20182712, 40365424]

約数ペア:

[(1, 40365424), (2, 20182712), (4, 10091356), (8, 5045678), (11, 3669584), (16, 2522839), (19, 2124496), (22, 1834792), (38, 1062248), (44, 917396), (76, 531124), (88, 458698), (152, 265562), (176, 229349), (209, 193136), (304, 132781), (418, 96568), (836, 48284), (1672, 24142), (3344, 12071)]