55757208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 151129440

約数和(自身を除く): 95372232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1033, 1038, 1384, 2066, 2076, 2249, 3099, 4132, 4152, 4498, 6198, 6747, 8264, 8996, 12396, 13429, 13494, 17992, 24792, 26858, 26988, 40287, 53716, 53976, 80574, 107432, 161148, 178709, 322296, 357418, 536127, 714836, 1072254, 1429672, 2144508, 2323217, 4289016, 4646434, 6969651, 9292868, 13939302, 18585736, 27878604, 55757208]

約数ペア:

[(1, 55757208), (2, 27878604), (3, 18585736), (4, 13939302), (6, 9292868), (8, 6969651), (12, 4646434), (13, 4289016), (24, 2323217), (26, 2144508), (39, 1429672), (52, 1072254), (78, 714836), (104, 536127), (156, 357418), (173, 322296), (312, 178709), (346, 161148), (519, 107432), (692, 80574), (1033, 53976), (1038, 53716), (1384, 40287), (2066, 26988), (2076, 26858), (2249, 24792), (3099, 17992), (4132, 13494), (4152, 13429), (4498, 12396), (6198, 8996), (6747, 8264)]