51724950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5729

約数の個数: 48

約数和(自身を含む): 130403856

約数和(自身を除く): 78678906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 5653, 9150, 11306, 16959, 28265, 33918, 56530, 84795, 141325, 169590, 282650, 344833, 423975, 689666, 847950, 1034499, 1724165, 2068998, 3448330, 5172495, 8620825, 10344990, 17241650, 25862475, 51724950]

約数ペア:

[(1, 51724950), (2, 25862475), (3, 17241650), (5, 10344990), (6, 8620825), (10, 5172495), (15, 3448330), (25, 2068998), (30, 1724165), (50, 1034499), (61, 847950), (75, 689666), (122, 423975), (150, 344833), (183, 282650), (305, 169590), (366, 141325), (610, 84795), (915, 56530), (1525, 33918), (1830, 28265), (3050, 16959), (4575, 11306), (5653, 9150)]