52098400

素因数分解:

$2^5\times 5^2\times {\mathrm{65123}}^1$

素因数の和:65143

約数の個数: 36

約数和(自身を含む): 127187172

約数和(自身を除く): 75088772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 65123, 130246, 260492, 325615, 520984, 651230, 1041968, 1302460, 1628075, 2083936, 2604920, 3256150, 5209840, 6512300, 10419680, 13024600, 26049200, 52098400]

約数ペア:

[(1, 52098400), (2, 26049200), (4, 13024600), (5, 10419680), (8, 6512300), (10, 5209840), (16, 3256150), (20, 2604920), (25, 2083936), (32, 1628075), (40, 1302460), (50, 1041968), (80, 651230), (100, 520984), (160, 325615), (200, 260492), (400, 130246), (800, 65123)]