48640142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 74284800

約数和(自身を除く): 25644658

約数列:

[1, 2, 79, 158, 211, 422, 1459, 2918, 16669, 33338, 115261, 230522, 307849, 615698, 24320071, 48640142]

約数ペア:

[(1, 48640142), (2, 24320071), (79, 615698), (158, 307849), (211, 230522), (422, 115261), (1459, 33338), (2918, 16669)]