45262826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 36851734

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 647, 1294, 1841, 3682, 4529, 4997, 9058, 9994, 12293, 24586, 34979, 69958, 86051, 170161, 172102, 340322, 1191127, 2382254, 3233059, 6466118, 22631413, 45262826]

約数ペア:

[(1, 45262826), (2, 22631413), (7, 6466118), (14, 3233059), (19, 2382254), (38, 1191127), (133, 340322), (263, 172102), (266, 170161), (526, 86051), (647, 69958), (1294, 34979), (1841, 24586), (3682, 12293), (4529, 9994), (4997, 9058)]