56175732

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^2\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 54

約数和(自身を含む): 144342198

約数和(自身を除く): 88166466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 197, 267, 356, 394, 534, 591, 788, 801, 1068, 1182, 1602, 1773, 2364, 3204, 3546, 7092, 7921, 15842, 17533, 23763, 31684, 35066, 47526, 52599, 70132, 71289, 95052, 105198, 142578, 157797, 210396, 285156, 315594, 631188, 1560437, 3120874, 4681311, 6241748, 9362622, 14043933, 18725244, 28087866, 56175732]

約数ペア:

[(1, 56175732), (2, 28087866), (3, 18725244), (4, 14043933), (6, 9362622), (9, 6241748), (12, 4681311), (18, 3120874), (36, 1560437), (89, 631188), (178, 315594), (197, 285156), (267, 210396), (356, 157797), (394, 142578), (534, 105198), (591, 95052), (788, 71289), (801, 70132), (1068, 52599), (1182, 47526), (1602, 35066), (1773, 31684), (2364, 23763), (3204, 17533), (3546, 15842), (7092, 7921)]