40728482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15277}}^1$

素因数の和:15353

約数の個数: 16

約数和(自身を含む): 64534272

約数和(自身を除く): 23805790

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 15277, 30554, 473587, 656911, 947174, 1313822, 20364241, 40728482]

約数ペア:

[(1, 40728482), (2, 20364241), (31, 1313822), (43, 947174), (62, 656911), (86, 473587), (1333, 30554), (2666, 15277)]