40372436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16519}}^1$

素因数の和:16583

約数の個数: 24

約数和(自身を含む): 77710080

約数和(自身を除く): 37337644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 16519, 33038, 66076, 214747, 429494, 776393, 858988, 1552786, 3105572, 10093109, 20186218, 40372436]

約数ペア:

[(1, 40372436), (2, 20186218), (4, 10093109), (13, 3105572), (26, 1552786), (47, 858988), (52, 776393), (94, 429494), (188, 214747), (611, 66076), (1222, 33038), (2444, 16519)]