40401076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 72354240

約数和(自身を除く): 31953164

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 772, 887, 1774, 3548, 11387, 22774, 45548, 52333, 104666, 171191, 209332, 342382, 684764, 10100269, 20200538, 40401076]

約数ペア:

[(1, 40401076), (2, 20200538), (4, 10100269), (59, 684764), (118, 342382), (193, 209332), (236, 171191), (386, 104666), (772, 52333), (887, 45548), (1774, 22774), (3548, 11387)]