54713464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27689}}^1$

素因数の和:27727

約数の個数: 32

約数和(自身を含む): 116298000

約数和(自身を除く): 61584536

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 27689, 55378, 110756, 221512, 359957, 526091, 719914, 1052182, 1439828, 2104364, 2879656, 4208728, 6839183, 13678366, 27356732, 54713464]

約数ペア:

[(1, 54713464), (2, 27356732), (4, 13678366), (8, 6839183), (13, 4208728), (19, 2879656), (26, 2104364), (38, 1439828), (52, 1052182), (76, 719914), (104, 526091), (152, 359957), (247, 221512), (494, 110756), (988, 55378), (1976, 27689)]