47801286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 115416000

約数和(自身を除く): 67614714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 149, 234, 298, 351, 447, 457, 702, 894, 914, 1341, 1371, 1937, 2682, 2742, 3874, 4023, 4113, 5811, 5941, 8046, 8226, 11622, 11882, 12339, 17433, 17823, 24678, 34866, 35646, 52299, 53469, 68093, 104598, 106938, 136186, 160407, 204279, 320814, 408558, 612837, 885209, 1225674, 1770418, 1838511, 2655627, 3677022, 5311254, 7966881, 15933762, 23900643, 47801286]

約数ペア:

[(1, 47801286), (2, 23900643), (3, 15933762), (6, 7966881), (9, 5311254), (13, 3677022), (18, 2655627), (26, 1838511), (27, 1770418), (39, 1225674), (54, 885209), (78, 612837), (117, 408558), (149, 320814), (234, 204279), (298, 160407), (351, 136186), (447, 106938), (457, 104598), (702, 68093), (894, 53469), (914, 52299), (1341, 35646), (1371, 34866), (1937, 24678), (2682, 17823), (2742, 17433), (3874, 12339), (4023, 11882), (4113, 11622), (5811, 8226), (5941, 8046)]