47405438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17467}}^1$

素因数の和:17551

約数の個数: 16

約数和(自身を含む): 75461760

約数和(自身を除く): 28056322

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 17467, 34934, 401741, 803482, 1030553, 2061106, 23702719, 47405438]

約数ペア:

[(1, 47405438), (2, 23702719), (23, 2061106), (46, 1030553), (59, 803482), (118, 401741), (1357, 34934), (2714, 17467)]