40137452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 72866976

約数和(自身を除く): 32729524

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2633, 3811, 5266, 7622, 10532, 15244, 97421, 194842, 271199, 389684, 542398, 1084796, 10034363, 20068726, 40137452]

約数ペア:

[(1, 40137452), (2, 20068726), (4, 10034363), (37, 1084796), (74, 542398), (103, 389684), (148, 271199), (206, 194842), (412, 97421), (2633, 15244), (3811, 10532), (5266, 7622)]