43280484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 109179840

約数和(自身を除く): 65899356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 659, 842, 1263, 1318, 1684, 1977, 2526, 2636, 3954, 5052, 5473, 7908, 8567, 10946, 16419, 17134, 21892, 25701, 32838, 34268, 51402, 65676, 102804, 277439, 554878, 832317, 1109756, 1664634, 3329268, 3606707, 7213414, 10820121, 14426828, 21640242, 43280484]

約数ペア:

[(1, 43280484), (2, 21640242), (3, 14426828), (4, 10820121), (6, 7213414), (12, 3606707), (13, 3329268), (26, 1664634), (39, 1109756), (52, 832317), (78, 554878), (156, 277439), (421, 102804), (659, 65676), (842, 51402), (1263, 34268), (1318, 32838), (1684, 25701), (1977, 21892), (2526, 17134), (2636, 16419), (3954, 10946), (5052, 8567), (5473, 7908)]