40035406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3631}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 62107200

約数和(自身を除く): 22071794

約数列:

[1, 2, 37, 74, 149, 298, 3631, 5513, 7262, 11026, 134347, 268694, 541019, 1082038, 20017703, 40035406]

約数ペア:

[(1, 40035406), (2, 20017703), (37, 1082038), (74, 541019), (149, 268694), (298, 134347), (3631, 11026), (5513, 7262)]