53952100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12604

約数の個数: 36

約数和(自身を含む): 119808304

約数和(自身を除く): 65856204

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 12547, 25094, 50188, 62735, 125470, 250940, 313675, 539521, 627350, 1079042, 1254700, 2158084, 2697605, 5395210, 10790420, 13488025, 26976050, 53952100]

約数ペア:

[(1, 53952100), (2, 26976050), (4, 13488025), (5, 10790420), (10, 5395210), (20, 2697605), (25, 2158084), (43, 1254700), (50, 1079042), (86, 627350), (100, 539521), (172, 313675), (215, 250940), (430, 125470), (860, 62735), (1075, 50188), (2150, 25094), (4300, 12547)]