50415350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 97225920

約数和(自身を除く): 46810570

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 131, 179, 215, 262, 358, 430, 655, 895, 1075, 1310, 1790, 2150, 3275, 4475, 5633, 6550, 7697, 8950, 11266, 15394, 23449, 28165, 38485, 46898, 56330, 76970, 117245, 140825, 192425, 234490, 281650, 384850, 586225, 1008307, 1172450, 2016614, 5041535, 10083070, 25207675, 50415350]

約数ペア:

[(1, 50415350), (2, 25207675), (5, 10083070), (10, 5041535), (25, 2016614), (43, 1172450), (50, 1008307), (86, 586225), (131, 384850), (179, 281650), (215, 234490), (262, 192425), (358, 140825), (430, 117245), (655, 76970), (895, 56330), (1075, 46898), (1310, 38485), (1790, 28165), (2150, 23449), (3275, 15394), (4475, 11266), (5633, 8950), (6550, 7697)]