38931802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 76108032

約数和(自身を除く): 37176230

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 12583, 25166, 88081, 163579, 176162, 213911, 327158, 427822, 1145053, 1497377, 2290106, 2780843, 2994754, 5561686, 19465901, 38931802]

約数ペア:

[(1, 38931802), (2, 19465901), (7, 5561686), (13, 2994754), (14, 2780843), (17, 2290106), (26, 1497377), (34, 1145053), (91, 427822), (119, 327158), (182, 213911), (221, 176162), (238, 163579), (442, 88081), (1547, 25166), (3094, 12583)]