51730392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307919}}^1$

素因数の和:307935

約数の個数: 32

約数和(自身を含む): 147801600

約数和(自身を除く): 96071208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307919, 615838, 923757, 1231676, 1847514, 2155433, 2463352, 3695028, 4310866, 6466299, 7390056, 8621732, 12932598, 17243464, 25865196, 51730392]

約数ペア:

[(1, 51730392), (2, 25865196), (3, 17243464), (4, 12932598), (6, 8621732), (7, 7390056), (8, 6466299), (12, 4310866), (14, 3695028), (21, 2463352), (24, 2155433), (28, 1847514), (42, 1231676), (56, 923757), (84, 615838), (168, 307919)]