40962464

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1997}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 80811108

約数和(自身を除く): 39848644

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 1997, 2564, 3994, 5128, 7988, 10256, 15976, 20512, 31952, 63904, 1280077, 2560154, 5120308, 10240616, 20481232, 40962464]

約数ペア:

[(1, 40962464), (2, 20481232), (4, 10240616), (8, 5120308), (16, 2560154), (32, 1280077), (641, 63904), (1282, 31952), (1997, 20512), (2564, 15976), (3994, 10256), (5128, 7988)]