53850042

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 71343558

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 137, 174, 251, 261, 274, 411, 502, 522, 753, 783, 822, 1233, 1506, 1566, 2259, 2466, 3699, 3973, 4518, 6777, 7279, 7398, 7946, 11919, 13554, 14558, 21837, 23838, 34387, 35757, 43674, 65511, 68774, 71514, 103161, 107271, 131022, 196533, 206322, 214542, 309483, 393066, 618966, 928449, 997223, 1856898, 1994446, 2991669, 5983338, 8975007, 17950014, 26925021, 53850042]

約数ペア:

[(1, 53850042), (2, 26925021), (3, 17950014), (6, 8975007), (9, 5983338), (18, 2991669), (27, 1994446), (29, 1856898), (54, 997223), (58, 928449), (87, 618966), (137, 393066), (174, 309483), (251, 214542), (261, 206322), (274, 196533), (411, 131022), (502, 107271), (522, 103161), (753, 71514), (783, 68774), (822, 65511), (1233, 43674), (1506, 35757), (1566, 34387), (2259, 23838), (2466, 21837), (3699, 14558), (3973, 13554), (4518, 11919), (6777, 7946), (7279, 7398)]