47691386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9197

約数の個数: 16

約数和(自身を含む): 74408928

約数和(自身を除く): 26717542

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 9091, 18182, 390913, 554551, 781826, 1109102, 23845693, 47691386]

約数ペア:

[(1, 47691386), (2, 23845693), (43, 1109102), (61, 781826), (86, 554551), (122, 390913), (2623, 18182), (5246, 9091)]