38393530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 79196544

約数和(自身を除く): 40803014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 853, 1286, 1706, 3215, 4265, 4501, 5971, 6430, 8530, 9002, 11942, 22505, 29855, 45010, 59710, 548479, 1096958, 2742395, 3839353, 5484790, 7678706, 19196765, 38393530]

約数ペア:

[(1, 38393530), (2, 19196765), (5, 7678706), (7, 5484790), (10, 3839353), (14, 2742395), (35, 1096958), (70, 548479), (643, 59710), (853, 45010), (1286, 29855), (1706, 22505), (3215, 11942), (4265, 9002), (4501, 8530), (5971, 6430)]