40531460

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5741}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 85372056

約数和(自身を除く): 44840596

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 5741, 7060, 11482, 22964, 28705, 57410, 114820, 2026573, 4053146, 8106292, 10132865, 20265730, 40531460]

約数ペア:

[(1, 40531460), (2, 20265730), (4, 10132865), (5, 8106292), (10, 4053146), (20, 2026573), (353, 114820), (706, 57410), (1412, 28705), (1765, 22964), (3530, 11482), (5741, 7060)]