51672642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1230301}}^1$

素因数の和:1230313

約数の個数: 16

約数和(自身を含む): 118108992

約数和(自身を除く): 66436350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1230301, 2460602, 3690903, 7381806, 8612107, 17224214, 25836321, 51672642]

約数ペア:

[(1, 51672642), (2, 25836321), (3, 17224214), (6, 8612107), (7, 7381806), (14, 3690903), (21, 2460602), (42, 1230301)]