40411954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3217}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 66265056

約数和(自身を除く): 25853102

約数列:

[1, 2, 11, 22, 571, 1142, 3217, 6281, 6434, 12562, 35387, 70774, 1836907, 3673814, 20205977, 40411954]

約数ペア:

[(1, 40411954), (2, 20205977), (11, 3673814), (22, 1836907), (571, 70774), (1142, 35387), (3217, 12562), (6281, 6434)]