40324914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{320039}}^1$

素因数の和:320054

約数の個数: 24

約数和(自身を含む): 99852480

約数和(自身を除く): 59527566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 320039, 640078, 960117, 1920234, 2240273, 2880351, 4480546, 5760702, 6720819, 13441638, 20162457, 40324914]

約数ペア:

[(1, 40324914), (2, 20162457), (3, 13441638), (6, 6720819), (7, 5760702), (9, 4480546), (14, 2880351), (18, 2240273), (21, 1920234), (42, 960117), (63, 640078), (126, 320039)]