52571600

素因数分解:

$2^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:972

約数の個数: 60

約数和(自身を含む): 127221024

約数和(自身を除く): 74649424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 167, 200, 334, 400, 668, 787, 835, 1336, 1574, 1670, 2672, 3148, 3340, 3935, 4175, 6296, 6680, 7870, 8350, 12592, 13360, 15740, 16700, 19675, 31480, 33400, 39350, 62960, 66800, 78700, 131429, 157400, 262858, 314800, 525716, 657145, 1051432, 1314290, 2102864, 2628580, 3285725, 5257160, 6571450, 10514320, 13142900, 26285800, 52571600]

約数ペア:

[(1, 52571600), (2, 26285800), (4, 13142900), (5, 10514320), (8, 6571450), (10, 5257160), (16, 3285725), (20, 2628580), (25, 2102864), (40, 1314290), (50, 1051432), (80, 657145), (100, 525716), (167, 314800), (200, 262858), (334, 157400), (400, 131429), (668, 78700), (787, 66800), (835, 62960), (1336, 39350), (1574, 33400), (1670, 31480), (2672, 19675), (3148, 16700), (3340, 15740), (3935, 13360), (4175, 12592), (6296, 8350), (6680, 7870)]