31394868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49363}}^1$

素因数の和:49423

約数の個数: 24

約数和(自身を含む): 74638368

約数和(自身を除く): 43243500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 49363, 98726, 148089, 197452, 296178, 592356, 2616239, 5232478, 7848717, 10464956, 15697434, 31394868]

約数ペア:

[(1, 31394868), (2, 15697434), (3, 10464956), (4, 7848717), (6, 5232478), (12, 2616239), (53, 592356), (106, 296178), (159, 197452), (212, 148089), (318, 98726), (636, 49363)]