56145670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16369}}^1$

素因数の和:16397

約数の個数: 32

約数和(自身を含む): 117864000

約数和(自身を除く): 61718330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16369, 32738, 81845, 114583, 163690, 229166, 572915, 802081, 1145830, 1604162, 4010405, 5614567, 8020810, 11229134, 28072835, 56145670]

約数ペア:

[(1, 56145670), (2, 28072835), (5, 11229134), (7, 8020810), (10, 5614567), (14, 4010405), (35, 1604162), (49, 1145830), (70, 802081), (98, 572915), (245, 229166), (343, 163690), (490, 114583), (686, 81845), (1715, 32738), (3430, 16369)]