56629090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1877}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 116826624

約数和(自身を除く): 60197534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 1877, 2155, 3017, 3754, 4310, 6034, 9385, 13139, 15085, 18770, 26278, 30170, 65695, 131390, 808987, 1617974, 4044935, 5662909, 8089870, 11325818, 28314545, 56629090]

約数ペア:

[(1, 56629090), (2, 28314545), (5, 11325818), (7, 8089870), (10, 5662909), (14, 4044935), (35, 1617974), (70, 808987), (431, 131390), (862, 65695), (1877, 30170), (2155, 26278), (3017, 18770), (3754, 15085), (4310, 13139), (6034, 9385)]