45814640

素因数分解:

$2^4\times 5^1\times {\mathrm{572683}}^1$

素因数の和:572696

約数の個数: 20

約数和(自身を含む): 106519224

約数和(自身を除く): 60704584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 572683, 1145366, 2290732, 2863415, 4581464, 5726830, 9162928, 11453660, 22907320, 45814640]

約数ペア:

[(1, 45814640), (2, 22907320), (4, 11453660), (5, 9162928), (8, 5726830), (10, 4581464), (16, 2863415), (20, 2290732), (40, 1145366), (80, 572683)]