31824528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 85577856

約数和(自身を除く): 53753328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 103, 123, 157, 164, 206, 246, 309, 314, 328, 412, 471, 492, 618, 628, 656, 824, 942, 984, 1236, 1256, 1648, 1884, 1968, 2472, 2512, 3768, 4223, 4944, 6437, 7536, 8446, 12669, 12874, 16171, 16892, 19311, 25338, 25748, 32342, 33784, 38622, 48513, 50676, 51496, 64684, 67568, 77244, 97026, 101352, 102992, 129368, 154488, 194052, 202704, 258736, 308976, 388104, 663011, 776208, 1326022, 1989033, 2652044, 3978066, 5304088, 7956132, 10608176, 15912264, 31824528]

約数ペア:

[(1, 31824528), (2, 15912264), (3, 10608176), (4, 7956132), (6, 5304088), (8, 3978066), (12, 2652044), (16, 1989033), (24, 1326022), (41, 776208), (48, 663011), (82, 388104), (103, 308976), (123, 258736), (157, 202704), (164, 194052), (206, 154488), (246, 129368), (309, 102992), (314, 101352), (328, 97026), (412, 77244), (471, 67568), (492, 64684), (618, 51496), (628, 50676), (656, 48513), (824, 38622), (942, 33784), (984, 32342), (1236, 25748), (1256, 25338), (1648, 19311), (1884, 16892), (1968, 16171), (2472, 12874), (2512, 12669), (3768, 8446), (4223, 7536), (4944, 6437)]