40087398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9697}}^1$

素因数の和:9768

約数の個数: 32

約数和(自身を含む): 87980256

約数和(自身を除く): 47892858

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9697, 19394, 29091, 58182, 126061, 252122, 378183, 513941, 756366, 1027882, 1541823, 3083646, 6681233, 13362466, 20043699, 40087398]

約数ペア:

[(1, 40087398), (2, 20043699), (3, 13362466), (6, 6681233), (13, 3083646), (26, 1541823), (39, 1027882), (53, 756366), (78, 513941), (106, 378183), (159, 252122), (318, 126061), (689, 58182), (1378, 29091), (2067, 19394), (4134, 9697)]