52200920

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5749}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 117990000

約数和(自身を除く): 65789080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5749, 9080, 11498, 22996, 28745, 45992, 57490, 114980, 229960, 1305023, 2610046, 5220092, 6525115, 10440184, 13050230, 26100460, 52200920]

約数ペア:

[(1, 52200920), (2, 26100460), (4, 13050230), (5, 10440184), (8, 6525115), (10, 5220092), (20, 2610046), (40, 1305023), (227, 229960), (454, 114980), (908, 57490), (1135, 45992), (1816, 28745), (2270, 22996), (4540, 11498), (5749, 9080)]