50107554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 125012160

約数和(自身を除く): 74904606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2861, 2919, 5722, 5838, 8583, 8757, 17166, 17514, 20027, 25749, 40054, 51498, 60081, 120162, 180243, 360486, 397679, 795358, 1193037, 2386074, 2783753, 3579111, 5567506, 7158222, 8351259, 16702518, 25053777, 50107554]

約数ペア:

[(1, 50107554), (2, 25053777), (3, 16702518), (6, 8351259), (7, 7158222), (9, 5567506), (14, 3579111), (18, 2783753), (21, 2386074), (42, 1193037), (63, 795358), (126, 397679), (139, 360486), (278, 180243), (417, 120162), (834, 60081), (973, 51498), (1251, 40054), (1946, 25749), (2502, 20027), (2861, 17514), (2919, 17166), (5722, 8757), (5838, 8583)]