51931854

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{24659}}^1$

素因数の和:24686

約数の個数: 40

約数和(自身を含む): 125322120

約数和(自身を除く): 73390266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 24659, 49318, 73977, 147954, 221931, 320567, 443862, 641134, 665793, 961701, 1331586, 1923402, 1997379, 2885103, 3994758, 5770206, 8655309, 17310618, 25965927, 51931854]

約数ペア:

[(1, 51931854), (2, 25965927), (3, 17310618), (6, 8655309), (9, 5770206), (13, 3994758), (18, 2885103), (26, 1997379), (27, 1923402), (39, 1331586), (54, 961701), (78, 665793), (81, 641134), (117, 443862), (162, 320567), (234, 221931), (351, 147954), (702, 73977), (1053, 49318), (2106, 24659)]