55894428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27271

約数の個数: 48

約数和(自身を含む): 152544000

約数和(自身を除く): 96649572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 27239, 54478, 81717, 108956, 163434, 245151, 326868, 490302, 517541, 735453, 980604, 1035082, 1470906, 1552623, 2070164, 2941812, 3105246, 4657869, 6210492, 9315738, 13973607, 18631476, 27947214, 55894428]

約数ペア:

[(1, 55894428), (2, 27947214), (3, 18631476), (4, 13973607), (6, 9315738), (9, 6210492), (12, 4657869), (18, 3105246), (19, 2941812), (27, 2070164), (36, 1552623), (38, 1470906), (54, 1035082), (57, 980604), (76, 735453), (108, 517541), (114, 490302), (171, 326868), (228, 245151), (342, 163434), (513, 108956), (684, 81717), (1026, 54478), (2052, 27239)]