47487212

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 37426708

約数列:

[1, 2, 4, 59, 118, 236, 311, 622, 647, 1244, 1294, 2588, 18349, 36698, 38173, 73396, 76346, 152692, 201217, 402434, 804868, 11871803, 23743606, 47487212]

約数ペア:

[(1, 47487212), (2, 23743606), (4, 11871803), (59, 804868), (118, 402434), (236, 201217), (311, 152692), (622, 76346), (647, 73396), (1244, 38173), (1294, 36698), (2588, 18349)]