54166428

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 141039360

約数和(自身を除く): 86872932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 1907, 2367, 3156, 3814, 4734, 5721, 7101, 7628, 9468, 11442, 14202, 17163, 22884, 28404, 34326, 51489, 68652, 102978, 205956, 501541, 1003082, 1504623, 2006164, 3009246, 4513869, 6018492, 9027738, 13541607, 18055476, 27083214, 54166428]

約数ペア:

[(1, 54166428), (2, 27083214), (3, 18055476), (4, 13541607), (6, 9027738), (9, 6018492), (12, 4513869), (18, 3009246), (27, 2006164), (36, 1504623), (54, 1003082), (108, 501541), (263, 205956), (526, 102978), (789, 68652), (1052, 51489), (1578, 34326), (1907, 28404), (2367, 22884), (3156, 17163), (3814, 14202), (4734, 11442), (5721, 9468), (7101, 7628)]