47998924

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 85377600

約数和(自身を除く): 37378676

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 659, 1318, 2636, 18209, 36418, 72836, 86329, 91601, 172658, 183202, 345316, 366404, 11999731, 23999462, 47998924]

約数ペア:

[(1, 47998924), (2, 23999462), (4, 11999731), (131, 366404), (139, 345316), (262, 183202), (278, 172658), (524, 91601), (556, 86329), (659, 72836), (1318, 36418), (2636, 18209)]