56936152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 132390720

約数和(自身を除く): 75454568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 197, 364, 394, 397, 728, 788, 794, 1379, 1576, 1588, 2561, 2758, 2779, 3176, 5122, 5161, 5516, 5558, 10244, 10322, 11032, 11116, 17927, 20488, 20644, 22232, 35854, 36127, 41288, 71708, 72254, 78209, 143416, 144508, 156418, 289016, 312836, 547463, 625672, 1016717, 1094926, 2033434, 2189852, 4066868, 4379704, 7117019, 8133736, 14234038, 28468076, 56936152]

約数ペア:

[(1, 56936152), (2, 28468076), (4, 14234038), (7, 8133736), (8, 7117019), (13, 4379704), (14, 4066868), (26, 2189852), (28, 2033434), (52, 1094926), (56, 1016717), (91, 625672), (104, 547463), (182, 312836), (197, 289016), (364, 156418), (394, 144508), (397, 143416), (728, 78209), (788, 72254), (794, 71708), (1379, 41288), (1576, 36127), (1588, 35854), (2561, 22232), (2758, 20644), (2779, 20488), (3176, 17927), (5122, 11116), (5161, 11032), (5516, 10322), (5558, 10244)]