47974064

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{7331}}^1$

素因数の和:7748

約数の個数: 20

約数和(自身を含む): 93189720

約数和(自身を除く): 45215656

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 7331, 14662, 29324, 58648, 117296, 2998379, 5996758, 11993516, 23987032, 47974064]

約数ペア:

[(1, 47974064), (2, 23987032), (4, 11993516), (8, 5996758), (16, 2998379), (409, 117296), (818, 58648), (1636, 29324), (3272, 14662), (6544, 7331)]