47678852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11047}}^1$

素因数の和:11147

約数の個数: 24

約数和(自身を含む): 90947136

約数和(自身を除く): 43268284

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 11047, 22094, 44188, 143611, 287222, 574444, 916901, 1833802, 3667604, 11919713, 23839426, 47678852]

約数ペア:

[(1, 47678852), (2, 23839426), (4, 11919713), (13, 3667604), (26, 1833802), (52, 916901), (83, 574444), (166, 287222), (332, 143611), (1079, 44188), (2158, 22094), (4316, 11047)]