51815663562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1\times {\mathrm{5807}}^1$

素因数の和:6787

約数の個数: 64

約数和(自身を含む): 112561827840

約数和(自身を除く): 60746164278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 823, 834, 1646, 1807, 2469, 3614, 4938, 5421, 5807, 10699, 10842, 11614, 17421, 21398, 32097, 34842, 64194, 75491, 114397, 150982, 226473, 228794, 343191, 452946, 686382, 807173, 1487161, 1614346, 2421519, 2974322, 4461483, 4779161, 4843038, 8922966, 9558322, 10493249, 14337483, 20986498, 28674966, 31479747, 62129093, 62959494, 124258186, 186387279, 372774558, 664303379, 1328606758, 1992910137, 3985820274, 8635943927, 17271887854, 25907831781, 51815663562]

約数ペア:

[(1, 51815663562), (2, 25907831781), (3, 17271887854), (6, 8635943927), (13, 3985820274), (26, 1992910137), (39, 1328606758), (78, 664303379), (139, 372774558), (278, 186387279), (417, 124258186), (823, 62959494), (834, 62129093), (1646, 31479747), (1807, 28674966), (2469, 20986498), (3614, 14337483), (4938, 10493249), (5421, 9558322), (5807, 8922966), (10699, 4843038), (10842, 4779161), (11614, 4461483), (17421, 2974322), (21398, 2421519), (32097, 1614346), (34842, 1487161), (64194, 807173), (75491, 686382), (114397, 452946), (150982, 343191), (226473, 228794)]