50248825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 73209600

約数和(自身を除く): 22960775

約数列:

[1, 5, 11, 19, 25, 55, 59, 95, 163, 209, 275, 295, 475, 649, 815, 1045, 1121, 1475, 1793, 3097, 3245, 4075, 5225, 5605, 8965, 9617, 12331, 15485, 16225, 28025, 34067, 44825, 48085, 61655, 77425, 105787, 170335, 182723, 240425, 308275, 528935, 851675, 913615, 2009953, 2644675, 4568075, 10049765, 50248825]

約数ペア:

[(1, 50248825), (5, 10049765), (11, 4568075), (19, 2644675), (25, 2009953), (55, 913615), (59, 851675), (95, 528935), (163, 308275), (209, 240425), (275, 182723), (295, 170335), (475, 105787), (649, 77425), (815, 61655), (1045, 48085), (1121, 44825), (1475, 34067), (1793, 28025), (3097, 16225), (3245, 15485), (4075, 12331), (5225, 9617), (5605, 8965)]