52490800

素因数分解:

$2^4\times 5^2\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 126828936

約数和(自身を除く): 74338136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 281, 400, 467, 562, 934, 1124, 1405, 1868, 2248, 2335, 2810, 3736, 4496, 4670, 5620, 7025, 7472, 9340, 11240, 11675, 14050, 18680, 22480, 23350, 28100, 37360, 46700, 56200, 93400, 112400, 131227, 186800, 262454, 524908, 656135, 1049816, 1312270, 2099632, 2624540, 3280675, 5249080, 6561350, 10498160, 13122700, 26245400, 52490800]

約数ペア:

[(1, 52490800), (2, 26245400), (4, 13122700), (5, 10498160), (8, 6561350), (10, 5249080), (16, 3280675), (20, 2624540), (25, 2099632), (40, 1312270), (50, 1049816), (80, 656135), (100, 524908), (200, 262454), (281, 186800), (400, 131227), (467, 112400), (562, 93400), (934, 56200), (1124, 46700), (1405, 37360), (1868, 28100), (2248, 23350), (2335, 22480), (2810, 18680), (3736, 14050), (4496, 11675), (4670, 11240), (5620, 9340), (7025, 7472)]