98402000

素因数分解:

$2^4\times 5^3\times {\mathrm{49201}}^1$

素因数の和:49224

約数の個数: 40

約数和(自身を含む): 237940872

約数和(自身を除く): 139538872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 49201, 98402, 196804, 246005, 393608, 492010, 787216, 984020, 1230025, 1968040, 2460050, 3936080, 4920100, 6150125, 9840200, 12300250, 19680400, 24600500, 49201000, 98402000]

約数ペア:

[(1, 98402000), (2, 49201000), (4, 24600500), (5, 19680400), (8, 12300250), (10, 9840200), (16, 6150125), (20, 4920100), (25, 3936080), (40, 2460050), (50, 1968040), (80, 1230025), (100, 984020), (125, 787216), (200, 492010), (250, 393608), (400, 246005), (500, 196804), (1000, 98402), (2000, 49201)]