47646274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 81995760

約数和(自身を除く): 34349486

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 373, 442, 578, 746, 3757, 4849, 4913, 6341, 7514, 9698, 9826, 12682, 63869, 82433, 107797, 127738, 164866, 215594, 1401361, 1832549, 2802722, 3665098, 23823137, 47646274]

約数ペア:

[(1, 47646274), (2, 23823137), (13, 3665098), (17, 2802722), (26, 1832549), (34, 1401361), (221, 215594), (289, 164866), (373, 127738), (442, 107797), (578, 82433), (746, 63869), (3757, 12682), (4849, 9826), (4913, 9698), (6341, 7514)]