51270296620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2797}}^1\times {\mathrm{3803}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 108181469088

約数和(自身を除く): 56911172468

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 2797, 3803, 4820, 5594, 7606, 11188, 13985, 15212, 19015, 27970, 38030, 55940, 76060, 674077, 916523, 1348154, 1833046, 2696308, 3370385, 3666092, 4582615, 6740770, 9165230, 10636991, 13481540, 18330460, 21273982, 42547964, 53184955, 106369910, 212739820, 2563514831, 5127029662, 10254059324, 12817574155, 25635148310, 51270296620]

約数ペア:

[(1, 51270296620), (2, 25635148310), (4, 12817574155), (5, 10254059324), (10, 5127029662), (20, 2563514831), (241, 212739820), (482, 106369910), (964, 53184955), (1205, 42547964), (2410, 21273982), (2797, 18330460), (3803, 13481540), (4820, 10636991), (5594, 9165230), (7606, 6740770), (11188, 4582615), (13985, 3666092), (15212, 3370385), (19015, 2696308), (27970, 1833046), (38030, 1348154), (55940, 916523), (76060, 674077)]