50138284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 105799680

約数和(自身を除く): 55661396

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1229, 1316, 1457, 2458, 2914, 4916, 5828, 8603, 10199, 17206, 20398, 34412, 38099, 40796, 57763, 76198, 115526, 152396, 231052, 266693, 404341, 533386, 808682, 1066772, 1617364, 1790653, 3581306, 7162612, 12534571, 25069142, 50138284]

約数ペア:

[(1, 50138284), (2, 25069142), (4, 12534571), (7, 7162612), (14, 3581306), (28, 1790653), (31, 1617364), (47, 1066772), (62, 808682), (94, 533386), (124, 404341), (188, 266693), (217, 231052), (329, 152396), (434, 115526), (658, 76198), (868, 57763), (1229, 40796), (1316, 38099), (1457, 34412), (2458, 20398), (2914, 17206), (4916, 10199), (5828, 8603)]