31238412

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49117}}^1$

素因数の和:49177

約数の個数: 24

約数和(自身を含む): 74266416

約数和(自身を除く): 43028004

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 49117, 98234, 147351, 196468, 294702, 589404, 2603201, 5206402, 7809603, 10412804, 15619206, 31238412]

約数ペア:

[(1, 31238412), (2, 15619206), (3, 10412804), (4, 7809603), (6, 5206402), (12, 2603201), (53, 589404), (106, 294702), (159, 196468), (212, 147351), (318, 98234), (636, 49117)]