51366546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37061}}^1$

素因数の和:37087

約数の個数: 48

約数和(自身を含む): 138760128

約数和(自身を除く): 87393582

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37061, 74122, 111183, 222366, 259427, 333549, 407671, 518854, 667098, 778281, 815342, 1223013, 1556562, 2334843, 2446026, 2853697, 3669039, 4669686, 5707394, 7338078, 8561091, 17122182, 25683273, 51366546]

約数ペア:

[(1, 51366546), (2, 25683273), (3, 17122182), (6, 8561091), (7, 7338078), (9, 5707394), (11, 4669686), (14, 3669039), (18, 2853697), (21, 2446026), (22, 2334843), (33, 1556562), (42, 1223013), (63, 815342), (66, 778281), (77, 667098), (99, 518854), (126, 407671), (154, 333549), (198, 259427), (231, 222366), (462, 111183), (693, 74122), (1386, 37061)]