49488100

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2796

約数の個数: 36

約数和(自身を含む): 107993088

約数和(自身を除く): 58504988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 2591, 3820, 4775, 5182, 9550, 10364, 12955, 19100, 25910, 51820, 64775, 129550, 259100, 494881, 989762, 1979524, 2474405, 4948810, 9897620, 12372025, 24744050, 49488100]

約数ペア:

[(1, 49488100), (2, 24744050), (4, 12372025), (5, 9897620), (10, 4948810), (20, 2474405), (25, 1979524), (50, 989762), (100, 494881), (191, 259100), (382, 129550), (764, 64775), (955, 51820), (1910, 25910), (2591, 19100), (3820, 12955), (4775, 10364), (5182, 9550)]