56232046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 96527376

約数和(自身を除く): 40295330

約数列:

[1, 2, 13, 26, 43, 53, 73, 86, 106, 146, 169, 338, 559, 689, 949, 1118, 1378, 1898, 2279, 3139, 3869, 4558, 6278, 7267, 7738, 8957, 12337, 14534, 17914, 24674, 29627, 40807, 50297, 59254, 81614, 100594, 166367, 332734, 385151, 530491, 653861, 770302, 1060982, 1307722, 2162771, 4325542, 28116023, 56232046]

約数ペア:

[(1, 56232046), (2, 28116023), (13, 4325542), (26, 2162771), (43, 1307722), (53, 1060982), (73, 770302), (86, 653861), (106, 530491), (146, 385151), (169, 332734), (338, 166367), (559, 100594), (689, 81614), (949, 59254), (1118, 50297), (1378, 40807), (1898, 29627), (2279, 24674), (3139, 17914), (3869, 14534), (4558, 12337), (6278, 8957), (7267, 7738)]