40180557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11748

約数の個数: 16

約数和(自身を含む): 56801792

約数和(自身を除く): 16621235

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 11677, 35031, 361987, 432049, 1085961, 1296147, 13393519, 40180557]

約数ペア:

[(1, 40180557), (3, 13393519), (31, 1296147), (37, 1085961), (93, 432049), (111, 361987), (1147, 35031), (3441, 11677)]