51672012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 87431988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 5749, 8988, 11498, 17247, 22996, 34494, 40243, 68988, 80486, 120729, 160972, 241458, 482916, 615143, 1230286, 1845429, 2460572, 3690858, 4306001, 7381716, 8612002, 12918003, 17224004, 25836006, 51672012]

約数ペア:

[(1, 51672012), (2, 25836006), (3, 17224004), (4, 12918003), (6, 8612002), (7, 7381716), (12, 4306001), (14, 3690858), (21, 2460572), (28, 1845429), (42, 1230286), (84, 615143), (107, 482916), (214, 241458), (321, 160972), (428, 120729), (642, 80486), (749, 68988), (1284, 40243), (1498, 34494), (2247, 22996), (2996, 17247), (4494, 11498), (5749, 8988)]