4450900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 9874368

約数和(自身を除く): 5423468

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 947, 1175, 1894, 2350, 3788, 4700, 4735, 9470, 18940, 23675, 44509, 47350, 89018, 94700, 178036, 222545, 445090, 890180, 1112725, 2225450, 4450900]

約数ペア:

[(1, 4450900), (2, 2225450), (4, 1112725), (5, 890180), (10, 445090), (20, 222545), (25, 178036), (47, 94700), (50, 89018), (94, 47350), (100, 44509), (188, 23675), (235, 18940), (470, 9470), (940, 4735), (947, 4700), (1175, 3788), (1894, 2350)]