42051540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41227}}^1$

素因数の和:41256

約数の個数: 48

約数和(自身を含む): 124673472

約数和(自身を除く): 82621932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41227, 82454, 123681, 164908, 206135, 247362, 412270, 494724, 618405, 700859, 824540, 1236810, 1401718, 2102577, 2473620, 2803436, 3504295, 4205154, 7008590, 8410308, 10512885, 14017180, 21025770, 42051540]

約数ペア:

[(1, 42051540), (2, 21025770), (3, 14017180), (4, 10512885), (5, 8410308), (6, 7008590), (10, 4205154), (12, 3504295), (15, 2803436), (17, 2473620), (20, 2102577), (30, 1401718), (34, 1236810), (51, 824540), (60, 700859), (68, 618405), (85, 494724), (102, 412270), (170, 247362), (204, 206135), (255, 164908), (340, 123681), (510, 82454), (1020, 41227)]