56121284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 52903996

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 316, 337, 527, 674, 1054, 1343, 1348, 2108, 2449, 2686, 4898, 5372, 5729, 9796, 10447, 11458, 20894, 22916, 26623, 41633, 41788, 53246, 83266, 106492, 166532, 177599, 355198, 452591, 710396, 825313, 905182, 1650626, 1810364, 3301252, 14030321, 28060642, 56121284]

約数ペア:

[(1, 56121284), (2, 28060642), (4, 14030321), (17, 3301252), (31, 1810364), (34, 1650626), (62, 905182), (68, 825313), (79, 710396), (124, 452591), (158, 355198), (316, 177599), (337, 166532), (527, 106492), (674, 83266), (1054, 53246), (1343, 41788), (1348, 41633), (2108, 26623), (2449, 22916), (2686, 20894), (4898, 11458), (5372, 10447), (5729, 9796)]