57201620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58369}}^1$

素因数の和:58392

約数の個数: 36

約数和(自身を含む): 139737780

約数和(自身を除く): 82536160

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58369, 116738, 233476, 291845, 408583, 583690, 817166, 1167380, 1634332, 2042915, 2860081, 4085830, 5720162, 8171660, 11440324, 14300405, 28600810, 57201620]

約数ペア:

[(1, 57201620), (2, 28600810), (4, 14300405), (5, 11440324), (7, 8171660), (10, 5720162), (14, 4085830), (20, 2860081), (28, 2042915), (35, 1634332), (49, 1167380), (70, 817166), (98, 583690), (140, 408583), (196, 291845), (245, 233476), (490, 116738), (980, 58369)]