38720472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{230479}}^1$

素因数の和:230495

約数の個数: 32

約数和(自身を含む): 110630400

約数和(自身を除く): 71909928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 230479, 460958, 691437, 921916, 1382874, 1613353, 1843832, 2765748, 3226706, 4840059, 5531496, 6453412, 9680118, 12906824, 19360236, 38720472]

約数ペア:

[(1, 38720472), (2, 19360236), (3, 12906824), (4, 9680118), (6, 6453412), (7, 5531496), (8, 4840059), (12, 3226706), (14, 2765748), (21, 1843832), (24, 1613353), (28, 1382874), (42, 921916), (56, 691437), (84, 460958), (168, 230479)]