47311844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 85369536

約数和(自身を除く): 38057692

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 2731, 4331, 5462, 8662, 10924, 17324, 166591, 193901, 333182, 387802, 666364, 775604, 11827961, 23655922, 47311844]

約数ペア:

[(1, 47311844), (2, 23655922), (4, 11827961), (61, 775604), (71, 666364), (122, 387802), (142, 333182), (244, 193901), (284, 166591), (2731, 17324), (4331, 10924), (5462, 8662)]