51286116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10009}}^1$

素因数の和:10084

約数の個数: 48

約数和(自身を含む): 139018880

約数和(自身を除く): 87732764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 10009, 20018, 30027, 40036, 60054, 70063, 120108, 140126, 210189, 280252, 420378, 610549, 840756, 1221098, 1831647, 2442196, 3663294, 4273843, 7326588, 8547686, 12821529, 17095372, 25643058, 51286116]

約数ペア:

[(1, 51286116), (2, 25643058), (3, 17095372), (4, 12821529), (6, 8547686), (7, 7326588), (12, 4273843), (14, 3663294), (21, 2442196), (28, 1831647), (42, 1221098), (61, 840756), (84, 610549), (122, 420378), (183, 280252), (244, 210189), (366, 140126), (427, 120108), (732, 70063), (854, 60054), (1281, 40036), (1708, 30027), (2562, 20018), (5124, 10009)]