40066611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 61152000

約数和(自身を除く): 21085389

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 389, 417, 741, 1167, 1807, 2641, 5057, 5421, 7391, 7923, 15171, 22173, 34333, 54071, 96083, 102999, 162213, 288249, 702923, 1027349, 2108769, 3082047, 13355537, 40066611]

約数ペア:

[(1, 40066611), (3, 13355537), (13, 3082047), (19, 2108769), (39, 1027349), (57, 702923), (139, 288249), (247, 162213), (389, 102999), (417, 96083), (741, 54071), (1167, 34333), (1807, 22173), (2641, 15171), (5057, 7923), (5421, 7391)]