47993354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11587}}^1$

素因数の和:11717

約数の個数: 16

約数和(自身を含む): 76480800

約数和(自身を除く): 28487446

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11587, 23174, 220153, 440306, 1262983, 2525966, 23996677, 47993354]

約数ペア:

[(1, 47993354), (2, 23996677), (19, 2525966), (38, 1262983), (109, 440306), (218, 220153), (2071, 23174), (4142, 11587)]