51613968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5344

約数の個数: 80

約数和(自身を含む): 157668480

約数和(自身を除く): 106054512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 5297, 9744, 10594, 15891, 21188, 31782, 37079, 42376, 63564, 74158, 84752, 111237, 127128, 148316, 153613, 222474, 254256, 296632, 307226, 444948, 460839, 593264, 614452, 889896, 921678, 1075291, 1228904, 1779792, 1843356, 2150582, 2457808, 3225873, 3686712, 4301164, 6451746, 7373424, 8602328, 12903492, 17204656, 25806984, 51613968]

約数ペア:

[(1, 51613968), (2, 25806984), (3, 17204656), (4, 12903492), (6, 8602328), (7, 7373424), (8, 6451746), (12, 4301164), (14, 3686712), (16, 3225873), (21, 2457808), (24, 2150582), (28, 1843356), (29, 1779792), (42, 1228904), (48, 1075291), (56, 921678), (58, 889896), (84, 614452), (87, 593264), (112, 460839), (116, 444948), (168, 307226), (174, 296632), (203, 254256), (232, 222474), (336, 153613), (348, 148316), (406, 127128), (464, 111237), (609, 84752), (696, 74158), (812, 63564), (1218, 42376), (1392, 37079), (1624, 31782), (2436, 21188), (3248, 15891), (4872, 10594), (5297, 9744)]