45201040

素因数分解:

$2^4\times 5^1\times {\mathrm{565013}}^1$

素因数の和:565026

約数の個数: 20

約数和(自身を含む): 105092604

約数和(自身を除く): 59891564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 565013, 1130026, 2260052, 2825065, 4520104, 5650130, 9040208, 11300260, 22600520, 45201040]

約数ペア:

[(1, 45201040), (2, 22600520), (4, 11300260), (5, 9040208), (8, 5650130), (10, 4520104), (16, 2825065), (20, 2260052), (40, 1130026), (80, 565013)]