31181412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 75891200

約数和(自身を除く): 44709788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 769, 1308, 1538, 2307, 3076, 3379, 4614, 6758, 9228, 10137, 13516, 20274, 23839, 40548, 47678, 71517, 83821, 95356, 143034, 167642, 251463, 286068, 335284, 502926, 1005852, 2598451, 5196902, 7795353, 10393804, 15590706, 31181412]

約数ペア:

[(1, 31181412), (2, 15590706), (3, 10393804), (4, 7795353), (6, 5196902), (12, 2598451), (31, 1005852), (62, 502926), (93, 335284), (109, 286068), (124, 251463), (186, 167642), (218, 143034), (327, 95356), (372, 83821), (436, 71517), (654, 47678), (769, 40548), (1308, 23839), (1538, 20274), (2307, 13516), (3076, 10137), (3379, 9228), (4614, 6758)]