31865052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139759}}^1$

素因数の和:139785

約数の個数: 24

約数和(自身を含む): 78265600

約数和(自身を除く): 46400548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139759, 279518, 419277, 559036, 838554, 1677108, 2655421, 5310842, 7966263, 10621684, 15932526, 31865052]

約数ペア:

[(1, 31865052), (2, 15932526), (3, 10621684), (4, 7966263), (6, 5310842), (12, 2655421), (19, 1677108), (38, 838554), (57, 559036), (76, 419277), (114, 279518), (228, 139759)]