56313918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 128933376

約数和(自身を除く): 72619458

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2347, 2666, 3999, 4694, 7041, 7998, 11997, 14082, 21123, 23994, 42246, 72757, 100921, 145514, 201842, 218271, 302763, 436542, 605526, 654813, 908289, 1309626, 1816578, 3128551, 6257102, 9385653, 18771306, 28156959, 56313918]

約数ペア:

[(1, 56313918), (2, 28156959), (3, 18771306), (6, 9385653), (9, 6257102), (18, 3128551), (31, 1816578), (43, 1309626), (62, 908289), (86, 654813), (93, 605526), (129, 436542), (186, 302763), (258, 218271), (279, 201842), (387, 145514), (558, 100921), (774, 72757), (1333, 42246), (2347, 23994), (2666, 21123), (3999, 14082), (4694, 11997), (7041, 7998)]