50037498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 124837440

約数和(自身を除く): 74799942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2857, 2919, 5714, 5838, 8571, 8757, 17142, 17514, 19999, 25713, 39998, 51426, 59997, 119994, 179991, 359982, 397123, 794246, 1191369, 2382738, 2779861, 3574107, 5559722, 7148214, 8339583, 16679166, 25018749, 50037498]

約数ペア:

[(1, 50037498), (2, 25018749), (3, 16679166), (6, 8339583), (7, 7148214), (9, 5559722), (14, 3574107), (18, 2779861), (21, 2382738), (42, 1191369), (63, 794246), (126, 397123), (139, 359982), (278, 179991), (417, 119994), (834, 59997), (973, 51426), (1251, 39998), (1946, 25713), (2502, 19999), (2857, 17514), (2919, 17142), (5714, 8757), (5838, 8571)]