42225200

素因数分解:

$2^4\times 5^2\times {\mathrm{105563}}^1$

素因数の和:105581

約数の個数: 30

約数和(自身を含む): 101447004

約数和(自身を除く): 59221804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 105563, 211126, 422252, 527815, 844504, 1055630, 1689008, 2111260, 2639075, 4222520, 5278150, 8445040, 10556300, 21112600, 42225200]

約数ペア:

[(1, 42225200), (2, 21112600), (4, 10556300), (5, 8445040), (8, 5278150), (10, 4222520), (16, 2639075), (20, 2111260), (25, 1689008), (40, 1055630), (50, 844504), (80, 527815), (100, 422252), (200, 211126), (400, 105563)]