47109970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 86546880

約数和(自身を除く): 39436910

約数列:

[1, 2, 5, 10, 83, 166, 211, 269, 415, 422, 538, 830, 1055, 1345, 2110, 2690, 17513, 22327, 35026, 44654, 56759, 87565, 111635, 113518, 175130, 223270, 283795, 567590, 4710997, 9421994, 23554985, 47109970]

約数ペア:

[(1, 47109970), (2, 23554985), (5, 9421994), (10, 4710997), (83, 567590), (166, 283795), (211, 223270), (269, 175130), (415, 113518), (422, 111635), (538, 87565), (830, 56759), (1055, 44654), (1345, 35026), (2110, 22327), (2690, 17513)]