55104048

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2906

約数の個数: 60

約数和(自身を含む): 155380680

約数和(自身を除く): 100276632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 2753, 3336, 5004, 5506, 6672, 8259, 10008, 11012, 16518, 20016, 22024, 24777, 33036, 44048, 49554, 66072, 99108, 132144, 198216, 382667, 396432, 765334, 1148001, 1530668, 2296002, 3061336, 3444003, 4592004, 6122672, 6888006, 9184008, 13776012, 18368016, 27552024, 55104048]

約数ペア:

[(1, 55104048), (2, 27552024), (3, 18368016), (4, 13776012), (6, 9184008), (8, 6888006), (9, 6122672), (12, 4592004), (16, 3444003), (18, 3061336), (24, 2296002), (36, 1530668), (48, 1148001), (72, 765334), (139, 396432), (144, 382667), (278, 198216), (417, 132144), (556, 99108), (834, 66072), (1112, 49554), (1251, 44048), (1668, 33036), (2224, 24777), (2502, 22024), (2753, 20016), (3336, 16518), (5004, 11012), (5506, 10008), (6672, 8259)]