54344826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 124993440

約数和(自身を除く): 70648614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 1213, 2358, 2426, 2489, 3639, 4978, 7278, 7467, 10917, 14934, 21834, 22401, 23047, 44802, 46094, 69141, 138282, 158903, 207423, 317806, 414846, 476709, 953418, 1430127, 2860254, 3019157, 6038314, 9057471, 18114942, 27172413, 54344826]

約数ペア:

[(1, 54344826), (2, 27172413), (3, 18114942), (6, 9057471), (9, 6038314), (18, 3019157), (19, 2860254), (38, 1430127), (57, 953418), (114, 476709), (131, 414846), (171, 317806), (262, 207423), (342, 158903), (393, 138282), (786, 69141), (1179, 46094), (1213, 44802), (2358, 23047), (2426, 22401), (2489, 21834), (3639, 14934), (4978, 10917), (7278, 7467)]