56555841566

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{31153}}^1$

素因数の和:31329

約数の個数: 64

約数和(自身を含む): 103361495040

約数和(自身を除く): 46805653474

約数列:

[1, 2, 7, 14, 31, 47, 62, 89, 94, 178, 217, 329, 434, 623, 658, 1246, 1457, 2759, 2914, 4183, 5518, 8366, 10199, 19313, 20398, 29281, 31153, 38626, 58562, 62306, 129673, 218071, 259346, 436142, 907711, 965743, 1464191, 1815422, 1931486, 2772617, 2928382, 5545234, 6760201, 10249337, 13520402, 19408319, 20498674, 38816638, 45389921, 85951127, 90779842, 130312999, 171902254, 260625998, 317729447, 601657889, 635458894, 912190993, 1203315778, 1824381986, 4039702969, 8079405938, 28277920783, 56555841566]

約数ペア:

[(1, 56555841566), (2, 28277920783), (7, 8079405938), (14, 4039702969), (31, 1824381986), (47, 1203315778), (62, 912190993), (89, 635458894), (94, 601657889), (178, 317729447), (217, 260625998), (329, 171902254), (434, 130312999), (623, 90779842), (658, 85951127), (1246, 45389921), (1457, 38816638), (2759, 20498674), (2914, 19408319), (4183, 13520402), (5518, 10249337), (8366, 6760201), (10199, 5545234), (19313, 2928382), (20398, 2772617), (29281, 1931486), (31153, 1815422), (38626, 1464191), (58562, 965743), (62306, 907711), (129673, 436142), (218071, 259346)]