55845650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 119307840

約数和(自身を除く): 63462190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 379, 421, 758, 842, 1895, 2105, 2653, 2947, 3790, 4210, 5306, 5894, 9475, 10525, 13265, 14735, 18950, 21050, 26530, 29470, 66325, 73675, 132650, 147350, 159559, 319118, 797795, 1116913, 1595590, 2233826, 3988975, 5584565, 7977950, 11169130, 27922825, 55845650]

約数ペア:

[(1, 55845650), (2, 27922825), (5, 11169130), (7, 7977950), (10, 5584565), (14, 3988975), (25, 2233826), (35, 1595590), (50, 1116913), (70, 797795), (175, 319118), (350, 159559), (379, 147350), (421, 132650), (758, 73675), (842, 66325), (1895, 29470), (2105, 26530), (2653, 21050), (2947, 18950), (3790, 14735), (4210, 13265), (5306, 10525), (5894, 9475)]