39976404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 101418240

約数和(自身を除く): 61441836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2351, 2834, 4251, 4702, 5668, 7053, 8502, 9404, 14106, 17004, 28212, 30563, 61126, 91689, 122252, 183378, 256259, 366756, 512518, 768777, 1025036, 1537554, 3075108, 3331367, 6662734, 9994101, 13325468, 19988202, 39976404]

約数ペア:

[(1, 39976404), (2, 19988202), (3, 13325468), (4, 9994101), (6, 6662734), (12, 3331367), (13, 3075108), (26, 1537554), (39, 1025036), (52, 768777), (78, 512518), (109, 366756), (156, 256259), (218, 183378), (327, 122252), (436, 91689), (654, 61126), (1308, 30563), (1417, 28212), (2351, 17004), (2834, 14106), (4251, 9404), (4702, 8502), (5668, 7053)]