55787886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13446

約数の個数: 64

約数和(自身を含む): 154575360

約数和(自身を除く): 98787474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 13417, 26834, 40251, 80502, 93919, 120753, 147587, 187838, 241506, 281757, 295174, 362259, 442761, 563514, 724518, 845271, 885522, 1033109, 1328283, 1690542, 2066218, 2535813, 2656566, 3099327, 3984849, 5071626, 6198654, 7969698, 9297981, 18595962, 27893943, 55787886]

約数ペア:

[(1, 55787886), (2, 27893943), (3, 18595962), (6, 9297981), (7, 7969698), (9, 6198654), (11, 5071626), (14, 3984849), (18, 3099327), (21, 2656566), (22, 2535813), (27, 2066218), (33, 1690542), (42, 1328283), (54, 1033109), (63, 885522), (66, 845271), (77, 724518), (99, 563514), (126, 442761), (154, 362259), (189, 295174), (198, 281757), (231, 241506), (297, 187838), (378, 147587), (462, 120753), (594, 93919), (693, 80502), (1386, 40251), (2079, 26834), (4158, 13417)]