40157516

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1459}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 80451840

約数和(自身を除く): 40294324

約数列:

[1, 2, 4, 7, 14, 28, 983, 1459, 1966, 2918, 3932, 5836, 6881, 10213, 13762, 20426, 27524, 40852, 1434197, 2868394, 5736788, 10039379, 20078758, 40157516]

約数ペア:

[(1, 40157516), (2, 20078758), (4, 10039379), (7, 5736788), (14, 2868394), (28, 1434197), (983, 40852), (1459, 27524), (1966, 20426), (2918, 13762), (3932, 10213), (5836, 6881)]