56047878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 129538656

約数和(自身を除く): 73490778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 906, 1213, 1359, 2426, 2567, 2718, 3639, 5134, 7278, 7701, 10917, 15402, 20621, 21834, 23103, 41242, 46206, 61863, 123726, 183163, 185589, 366326, 371178, 549489, 1098978, 1648467, 3113771, 3296934, 6227542, 9341313, 18682626, 28023939, 56047878]

約数ペア:

[(1, 56047878), (2, 28023939), (3, 18682626), (6, 9341313), (9, 6227542), (17, 3296934), (18, 3113771), (34, 1648467), (51, 1098978), (102, 549489), (151, 371178), (153, 366326), (302, 185589), (306, 183163), (453, 123726), (906, 61863), (1213, 46206), (1359, 41242), (2426, 23103), (2567, 21834), (2718, 20621), (3639, 15402), (5134, 10917), (7278, 7701)]