47805004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4357}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 90541808

約数和(自身を除く): 42736804

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 4357, 5486, 8714, 10972, 17428, 56641, 113282, 226564, 919327, 1838654, 3677308, 11951251, 23902502, 47805004]

約数ペア:

[(1, 47805004), (2, 23902502), (4, 11951251), (13, 3677308), (26, 1838654), (52, 919327), (211, 226564), (422, 113282), (844, 56641), (2743, 17428), (4357, 10972), (5486, 8714)]