55490904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4829

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 123771816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 4787, 5796, 9574, 11592, 14361, 19148, 28722, 33509, 38296, 43083, 57444, 67018, 86166, 100527, 110101, 114888, 134036, 172332, 201054, 220202, 268072, 301581, 330303, 344664, 402108, 440404, 603162, 660606, 770707, 804216, 880808, 990909, 1206324, 1321212, 1541414, 1981818, 2312121, 2412648, 2642424, 3082828, 3963636, 4624242, 6165656, 6936363, 7927272, 9248484, 13872726, 18496968, 27745452, 55490904]

約数ペア:

[(1, 55490904), (2, 27745452), (3, 18496968), (4, 13872726), (6, 9248484), (7, 7927272), (8, 6936363), (9, 6165656), (12, 4624242), (14, 3963636), (18, 3082828), (21, 2642424), (23, 2412648), (24, 2312121), (28, 1981818), (36, 1541414), (42, 1321212), (46, 1206324), (56, 990909), (63, 880808), (69, 804216), (72, 770707), (84, 660606), (92, 603162), (126, 440404), (138, 402108), (161, 344664), (168, 330303), (184, 301581), (207, 268072), (252, 220202), (276, 201054), (322, 172332), (414, 134036), (483, 114888), (504, 110101), (552, 100527), (644, 86166), (828, 67018), (966, 57444), (1288, 43083), (1449, 38296), (1656, 33509), (1932, 28722), (2898, 19148), (3864, 14361), (4787, 11592), (5796, 9574)]