4759400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 11299500

約数和(自身を除く): 6540100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 449, 530, 898, 1060, 1325, 1796, 2120, 2245, 2650, 3592, 4490, 5300, 8980, 10600, 11225, 17960, 22450, 23797, 44900, 47594, 89800, 95188, 118985, 190376, 237970, 475940, 594925, 951880, 1189850, 2379700, 4759400]

約数ペア:

[(1, 4759400), (2, 2379700), (4, 1189850), (5, 951880), (8, 594925), (10, 475940), (20, 237970), (25, 190376), (40, 118985), (50, 95188), (53, 89800), (100, 47594), (106, 44900), (200, 23797), (212, 22450), (265, 17960), (424, 11225), (449, 10600), (530, 8980), (898, 5300), (1060, 4490), (1325, 3592), (1796, 2650), (2120, 2245)]