40512942

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77611}}^1$

素因数の和:77648

約数の個数: 24

約数和(自身を含む): 90806040

約数和(自身を除く): 50293098

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 77611, 155222, 232833, 465666, 698499, 1396998, 2250719, 4501438, 6752157, 13504314, 20256471, 40512942]

約数ペア:

[(1, 40512942), (2, 20256471), (3, 13504314), (6, 6752157), (9, 4501438), (18, 2250719), (29, 1396998), (58, 698499), (87, 465666), (174, 232833), (261, 155222), (522, 77611)]