40223128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 43057832

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5507, 7304, 11014, 22028, 44056, 60577, 121154, 242308, 457081, 484616, 914162, 1828324, 3656648, 5027891, 10055782, 20111564, 40223128]

約数ペア:

[(1, 40223128), (2, 20111564), (4, 10055782), (8, 5027891), (11, 3656648), (22, 1828324), (44, 914162), (83, 484616), (88, 457081), (166, 242308), (332, 121154), (664, 60577), (913, 44056), (1826, 22028), (3652, 11014), (5507, 7304)]