55497014768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13187}}^1\times {\mathrm{20233}}^1$

素因数の和:33441

約数の個数: 40

約数和(自身を含む): 115811160528

約数和(自身を除く): 60314145760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13187, 20233, 26374, 40466, 52748, 80932, 105496, 161864, 171431, 210992, 263029, 323728, 342862, 526058, 685724, 1052116, 1371448, 2104232, 2742896, 4208464, 266812571, 533625142, 1067250284, 2134500568, 3468563423, 4269001136, 6937126846, 13874253692, 27748507384, 55497014768]

約数ペア:

[(1, 55497014768), (2, 27748507384), (4, 13874253692), (8, 6937126846), (13, 4269001136), (16, 3468563423), (26, 2134500568), (52, 1067250284), (104, 533625142), (208, 266812571), (13187, 4208464), (20233, 2742896), (26374, 2104232), (40466, 1371448), (52748, 1052116), (80932, 685724), (105496, 526058), (161864, 342862), (171431, 323728), (210992, 263029)]