41821240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19727}}^1$

素因数の和:19791

約数の個数: 32

約数和(自身を含む): 95878080

約数和(自身を除く): 54056840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 19727, 39454, 78908, 98635, 157816, 197270, 394540, 789080, 1045531, 2091062, 4182124, 5227655, 8364248, 10455310, 20910620, 41821240]

約数ペア:

[(1, 41821240), (2, 20910620), (4, 10455310), (5, 8364248), (8, 5227655), (10, 4182124), (20, 2091062), (40, 1045531), (53, 789080), (106, 394540), (212, 197270), (265, 157816), (424, 98635), (530, 78908), (1060, 39454), (2120, 19727)]