51430254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1931}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 107944704

約数和(自身を除く): 56514450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 1931, 3862, 4439, 5793, 8878, 11586, 13317, 26634, 44413, 88826, 133239, 266478, 372683, 745366, 1118049, 2236098, 8571709, 17143418, 25715127, 51430254]

約数ペア:

[(1, 51430254), (2, 25715127), (3, 17143418), (6, 8571709), (23, 2236098), (46, 1118049), (69, 745366), (138, 372683), (193, 266478), (386, 133239), (579, 88826), (1158, 44413), (1931, 26634), (3862, 13317), (4439, 11586), (5793, 8878)]