4797049244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{156623}}^1$

素因数の和:156690

約数の個数: 48

約数和(自身を含む): 9823457280

約数和(自身を除く): 5026408036

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 156623, 313246, 626492, 2036099, 2975837, 4072198, 4855313, 5951674, 8144396, 9710626, 11903348, 19421252, 38685881, 63119069, 77371762, 92250947, 126238138, 154743524, 184501894, 252476276, 369003788, 1199262311, 2398524622, 4797049244]

約数ペア:

[(1, 4797049244), (2, 2398524622), (4, 1199262311), (13, 369003788), (19, 252476276), (26, 184501894), (31, 154743524), (38, 126238138), (52, 92250947), (62, 77371762), (76, 63119069), (124, 38685881), (247, 19421252), (403, 11903348), (494, 9710626), (589, 8144396), (806, 5951674), (988, 4855313), (1178, 4072198), (1612, 2975837), (2356, 2036099), (7657, 626492), (15314, 313246), (30628, 156623)]