39975702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22283}}^1$

素因数の和:22324

約数の個数: 32

約数和(自身を含む): 89849088

約数和(自身を除く): 49873386

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 22283, 44566, 66849, 133698, 289679, 512509, 579358, 869037, 1025018, 1537527, 1738074, 3075054, 6662617, 13325234, 19987851, 39975702]

約数ペア:

[(1, 39975702), (2, 19987851), (3, 13325234), (6, 6662617), (13, 3075054), (23, 1738074), (26, 1537527), (39, 1025018), (46, 869037), (69, 579358), (78, 512509), (138, 289679), (299, 133698), (598, 66849), (897, 44566), (1794, 22283)]