47427816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 122633280

約数和(自身を除く): 75205464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 307, 314, 328, 471, 492, 614, 628, 921, 942, 984, 1228, 1256, 1842, 1884, 2456, 3684, 3768, 6437, 7368, 12587, 12874, 19311, 25174, 25748, 37761, 38622, 48199, 50348, 51496, 75522, 77244, 96398, 100696, 144597, 151044, 154488, 192796, 289194, 302088, 385592, 578388, 1156776, 1976159, 3952318, 5928477, 7904636, 11856954, 15809272, 23713908, 47427816]

約数ペア:

[(1, 47427816), (2, 23713908), (3, 15809272), (4, 11856954), (6, 7904636), (8, 5928477), (12, 3952318), (24, 1976159), (41, 1156776), (82, 578388), (123, 385592), (157, 302088), (164, 289194), (246, 192796), (307, 154488), (314, 151044), (328, 144597), (471, 100696), (492, 96398), (614, 77244), (628, 75522), (921, 51496), (942, 50348), (984, 48199), (1228, 38622), (1256, 37761), (1842, 25748), (1884, 25174), (2456, 19311), (3684, 12874), (3768, 12587), (6437, 7368)]