54961434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 130908960

約数和(自身を除く): 75947526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 1997, 2502, 3058, 3994, 4587, 5991, 9174, 11982, 13761, 17973, 21967, 27522, 35946, 43934, 65901, 131802, 197703, 277583, 395406, 555166, 832749, 1665498, 2498247, 3053413, 4996494, 6106826, 9160239, 18320478, 27480717, 54961434]

約数ペア:

[(1, 54961434), (2, 27480717), (3, 18320478), (6, 9160239), (9, 6106826), (11, 4996494), (18, 3053413), (22, 2498247), (33, 1665498), (66, 832749), (99, 555166), (139, 395406), (198, 277583), (278, 197703), (417, 131802), (834, 65901), (1251, 43934), (1529, 35946), (1997, 27522), (2502, 21967), (3058, 17973), (3994, 13761), (4587, 11982), (5991, 9174)]