49957128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17791}}^1$

素因数の和:17819

約数の個数: 64

約数和(自身を含む): 149452800

約数和(自身を除く): 99495672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 17791, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 231283, 320238, 426984, 462566, 480357, 640476, 693849, 925132, 960714, 1280952, 1387698, 1850264, 1921428, 2081547, 2775396, 3842856, 4163094, 5550792, 6244641, 8326188, 12489282, 16652376, 24978564, 49957128]

約数ペア:

[(1, 49957128), (2, 24978564), (3, 16652376), (4, 12489282), (6, 8326188), (8, 6244641), (9, 5550792), (12, 4163094), (13, 3842856), (18, 2775396), (24, 2081547), (26, 1921428), (27, 1850264), (36, 1387698), (39, 1280952), (52, 960714), (54, 925132), (72, 693849), (78, 640476), (104, 480357), (108, 462566), (117, 426984), (156, 320238), (216, 231283), (234, 213492), (312, 160119), (351, 142328), (468, 106746), (702, 71164), (936, 53373), (1404, 35582), (2808, 17791)]