53468000

素因数分解:

$2^5\times 5^3\times {\mathrm{13367}}^1$

素因数の和:13392

約数の個数: 48

約数和(自身を含む): 131380704

約数和(自身を除く): 77912704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13367, 26734, 53468, 66835, 106936, 133670, 213872, 267340, 334175, 427744, 534680, 668350, 1069360, 1336700, 1670875, 2138720, 2673400, 3341750, 5346800, 6683500, 10693600, 13367000, 26734000, 53468000]

約数ペア:

[(1, 53468000), (2, 26734000), (4, 13367000), (5, 10693600), (8, 6683500), (10, 5346800), (16, 3341750), (20, 2673400), (25, 2138720), (32, 1670875), (40, 1336700), (50, 1069360), (80, 668350), (100, 534680), (125, 427744), (160, 334175), (200, 267340), (250, 213872), (400, 133670), (500, 106936), (800, 66835), (1000, 53468), (2000, 26734), (4000, 13367)]