39212154

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 51507846

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 123, 178, 199, 246, 267, 369, 398, 534, 597, 738, 801, 1107, 1194, 1602, 1791, 2214, 2403, 3582, 3649, 4806, 5373, 7298, 8159, 10746, 10947, 16318, 17711, 21894, 24477, 32841, 35422, 48954, 53133, 65682, 73431, 98523, 106266, 146862, 159399, 197046, 220293, 318798, 440586, 478197, 726151, 956394, 1452302, 2178453, 4356906, 6535359, 13070718, 19606077, 39212154]

約数ペア:

[(1, 39212154), (2, 19606077), (3, 13070718), (6, 6535359), (9, 4356906), (18, 2178453), (27, 1452302), (41, 956394), (54, 726151), (82, 478197), (89, 440586), (123, 318798), (178, 220293), (199, 197046), (246, 159399), (267, 146862), (369, 106266), (398, 98523), (534, 73431), (597, 65682), (738, 53133), (801, 48954), (1107, 35422), (1194, 32841), (1602, 24477), (1791, 21894), (2214, 17711), (2403, 16318), (3582, 10947), (3649, 10746), (4806, 8159), (5373, 7298)]