40079438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 74317824

約数和(自身を除く): 34238386

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 3583, 5593, 7166, 11186, 25081, 50162, 60911, 121822, 168401, 336802, 426377, 852754, 1178807, 2357614, 2862817, 5725634, 20039719, 40079438]

約数ペア:

[(1, 40079438), (2, 20039719), (7, 5725634), (14, 2862817), (17, 2357614), (34, 1178807), (47, 852754), (94, 426377), (119, 336802), (238, 168401), (329, 121822), (658, 60911), (799, 50162), (1598, 25081), (3583, 11186), (5593, 7166)]