38517556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 46638284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1583, 1738, 2212, 3166, 3476, 6083, 6332, 11081, 12166, 17413, 22162, 24332, 34826, 44324, 69652, 121891, 125057, 243782, 250114, 487564, 500228, 875399, 1375627, 1750798, 2751254, 3501596, 5502508, 9629389, 19258778, 38517556]

約数ペア:

[(1, 38517556), (2, 19258778), (4, 9629389), (7, 5502508), (11, 3501596), (14, 2751254), (22, 1750798), (28, 1375627), (44, 875399), (77, 500228), (79, 487564), (154, 250114), (158, 243782), (308, 125057), (316, 121891), (553, 69652), (869, 44324), (1106, 34826), (1583, 24332), (1738, 22162), (2212, 17413), (3166, 12166), (3476, 11081), (6083, 6332)]