44309240

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5623}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 100219680

約数和(自身を除く): 55910440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 5623, 7880, 11246, 22492, 28115, 44984, 56230, 112460, 224920, 1107731, 2215462, 4430924, 5538655, 8861848, 11077310, 22154620, 44309240]

約数ペア:

[(1, 44309240), (2, 22154620), (4, 11077310), (5, 8861848), (8, 5538655), (10, 4430924), (20, 2215462), (40, 1107731), (197, 224920), (394, 112460), (788, 56230), (985, 44984), (1576, 28115), (1970, 22492), (3940, 11246), (5623, 7880)]