51901254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 118609920

約数和(自身を除く): 66708666

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 1979, 2914, 3958, 4371, 5937, 8742, 11874, 13113, 17811, 26226, 35622, 61349, 93013, 122698, 184047, 186026, 279039, 368094, 552141, 558078, 837117, 1104282, 1674234, 2883403, 5766806, 8650209, 17300418, 25950627, 51901254]

約数ペア:

[(1, 51901254), (2, 25950627), (3, 17300418), (6, 8650209), (9, 5766806), (18, 2883403), (31, 1674234), (47, 1104282), (62, 837117), (93, 558078), (94, 552141), (141, 368094), (186, 279039), (279, 186026), (282, 184047), (423, 122698), (558, 93013), (846, 61349), (1457, 35622), (1979, 26226), (2914, 17811), (3958, 13113), (4371, 11874), (5937, 8742)]