51001146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5787

約数の個数: 48

約数和(自身を含む): 128089728

約数和(自身を除く): 77088582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 5701, 8946, 11402, 17103, 34206, 39907, 51309, 79814, 102618, 119721, 239442, 359163, 404771, 718326, 809542, 1214313, 2428626, 2833397, 3642939, 5666794, 7285878, 8500191, 17000382, 25500573, 51001146]

約数ペア:

[(1, 51001146), (2, 25500573), (3, 17000382), (6, 8500191), (7, 7285878), (9, 5666794), (14, 3642939), (18, 2833397), (21, 2428626), (42, 1214313), (63, 809542), (71, 718326), (126, 404771), (142, 359163), (213, 239442), (426, 119721), (497, 102618), (639, 79814), (994, 51309), (1278, 39907), (1491, 34206), (2982, 17103), (4473, 11402), (5701, 8946)]