51443852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 91660800

約数和(自身を除く): 40216948

約数列:

[1, 2, 4, 79, 158, 263, 316, 526, 619, 1052, 1238, 2476, 20777, 41554, 48901, 83108, 97802, 162797, 195604, 325594, 651188, 12860963, 25721926, 51443852]

約数ペア:

[(1, 51443852), (2, 25721926), (4, 12860963), (79, 651188), (158, 325594), (263, 195604), (316, 162797), (526, 97802), (619, 83108), (1052, 48901), (1238, 41554), (2476, 20777)]