39115384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63499}}^1$

素因数の和:63523

約数の個数: 32

約数和(自身を含む): 91440000

約数和(自身を除く): 52324616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 63499, 126998, 253996, 444493, 507992, 698489, 888986, 1396978, 1777972, 2793956, 3555944, 4889423, 5587912, 9778846, 19557692, 39115384]

約数ペア:

[(1, 39115384), (2, 19557692), (4, 9778846), (7, 5587912), (8, 4889423), (11, 3555944), (14, 2793956), (22, 1777972), (28, 1396978), (44, 888986), (56, 698489), (77, 507992), (88, 444493), (154, 253996), (308, 126998), (616, 63499)]