31280802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39199}}^1$

素因数の和:39230

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 43983198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39199, 78398, 117597, 235194, 274393, 548786, 744781, 823179, 1489562, 1646358, 2234343, 4468686, 5213467, 10426934, 15640401, 31280802]

約数ペア:

[(1, 31280802), (2, 15640401), (3, 10426934), (6, 5213467), (7, 4468686), (14, 2234343), (19, 1646358), (21, 1489562), (38, 823179), (42, 744781), (57, 548786), (114, 274393), (133, 235194), (266, 117597), (399, 78398), (798, 39199)]