41212000

素因数分解:

$2^5\times 5^3\times {\mathrm{10303}}^1$

素因数の和:10328

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 60055712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 10303, 20606, 41212, 51515, 82424, 103030, 164848, 206060, 257575, 329696, 412120, 515150, 824240, 1030300, 1287875, 1648480, 2060600, 2575750, 4121200, 5151500, 8242400, 10303000, 20606000, 41212000]

約数ペア:

[(1, 41212000), (2, 20606000), (4, 10303000), (5, 8242400), (8, 5151500), (10, 4121200), (16, 2575750), (20, 2060600), (25, 1648480), (32, 1287875), (40, 1030300), (50, 824240), (80, 515150), (100, 412120), (125, 329696), (160, 257575), (200, 206060), (250, 164848), (400, 103030), (500, 82424), (800, 51515), (1000, 41212), (2000, 20606), (4000, 10303)]