51020208

素因数分解:

$2^4\times 3^2\times {\mathrm{354307}}^1$

素因数の和:354321

約数の個数: 30

約数和(自身を含む): 142786124

約数和(自身を除く): 91765916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 354307, 708614, 1062921, 1417228, 2125842, 2834456, 3188763, 4251684, 5668912, 6377526, 8503368, 12755052, 17006736, 25510104, 51020208]

約数ペア:

[(1, 51020208), (2, 25510104), (3, 17006736), (4, 12755052), (6, 8503368), (8, 6377526), (9, 5668912), (12, 4251684), (16, 3188763), (18, 2834456), (24, 2125842), (36, 1417228), (48, 1062921), (72, 708614), (144, 354307)]