51337566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 127790208

約数和(自身を除く): 76452642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 1931, 2954, 3798, 3862, 4431, 5793, 8862, 11586, 13293, 13517, 17379, 26586, 27034, 34758, 40551, 81102, 121653, 243306, 407441, 814882, 1222323, 2444646, 2852087, 3666969, 5704174, 7333938, 8556261, 17112522, 25668783, 51337566]

約数ペア:

[(1, 51337566), (2, 25668783), (3, 17112522), (6, 8556261), (7, 7333938), (9, 5704174), (14, 3666969), (18, 2852087), (21, 2444646), (42, 1222323), (63, 814882), (126, 407441), (211, 243306), (422, 121653), (633, 81102), (1266, 40551), (1477, 34758), (1899, 27034), (1931, 26586), (2954, 17379), (3798, 13517), (3862, 13293), (4431, 11586), (5793, 8862)]