40605710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31973}}^1$

素因数の和:32107

約数の個数: 16

約数和(自身を含む): 73668096

約数和(自身を除く): 33062386

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 31973, 63946, 159865, 319730, 4060571, 8121142, 20302855, 40605710]

約数ペア:

[(1, 40605710), (2, 20302855), (5, 8121142), (10, 4060571), (127, 319730), (254, 159865), (635, 63946), (1270, 31973)]