49687406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10487}}^1$

素因数の和:10615

約数の個数: 16

約数和(自身を含む): 78534144

約数和(自身を除く): 28846738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 10487, 20974, 241201, 482402, 1080161, 2160322, 24843703, 49687406]

約数ペア:

[(1, 49687406), (2, 24843703), (23, 2160322), (46, 1080161), (103, 482402), (206, 241201), (2369, 20974), (4738, 10487)]