51178542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 107626752

約数和(自身を除く): 56448210

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 2707, 3151, 5414, 6302, 8121, 9453, 16242, 18906, 62261, 124522, 186783, 370859, 373566, 741718, 1112577, 2225154, 8529757, 17059514, 25589271, 51178542]

約数ペア:

[(1, 51178542), (2, 25589271), (3, 17059514), (6, 8529757), (23, 2225154), (46, 1112577), (69, 741718), (137, 373566), (138, 370859), (274, 186783), (411, 124522), (822, 62261), (2707, 18906), (3151, 16242), (5414, 9453), (6302, 8121)]