47159336

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 59112664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 116, 142, 203, 232, 284, 406, 409, 497, 568, 812, 818, 994, 1624, 1636, 1988, 2059, 2863, 3272, 3976, 4118, 5726, 8236, 11452, 11861, 14413, 16472, 22904, 23722, 28826, 29039, 47444, 57652, 58078, 83027, 94888, 115304, 116156, 166054, 203273, 232312, 332108, 406546, 664216, 813092, 842131, 1626184, 1684262, 3368524, 5894917, 6737048, 11789834, 23579668, 47159336]

約数ペア:

[(1, 47159336), (2, 23579668), (4, 11789834), (7, 6737048), (8, 5894917), (14, 3368524), (28, 1684262), (29, 1626184), (56, 842131), (58, 813092), (71, 664216), (116, 406546), (142, 332108), (203, 232312), (232, 203273), (284, 166054), (406, 116156), (409, 115304), (497, 94888), (568, 83027), (812, 58078), (818, 57652), (994, 47444), (1624, 29039), (1636, 28826), (1988, 23722), (2059, 22904), (2863, 16472), (3272, 14413), (3976, 11861), (4118, 11452), (5726, 8236)]