40173438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 83990016

約数和(自身を除く): 43816578

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 3313, 4042, 6063, 6626, 9939, 12126, 19878, 142459, 155711, 284918, 311422, 427377, 467133, 854754, 934266, 6695573, 13391146, 20086719, 40173438]

約数ペア:

[(1, 40173438), (2, 20086719), (3, 13391146), (6, 6695573), (43, 934266), (47, 854754), (86, 467133), (94, 427377), (129, 311422), (141, 284918), (258, 155711), (282, 142459), (2021, 19878), (3313, 12126), (4042, 9939), (6063, 6626)]