47217808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{268283}}^1$

素因数の和:268302

約数の個数: 20

約数和(自身を含む): 99801648

約数和(自身を除く): 52583840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 268283, 536566, 1073132, 2146264, 2951113, 4292528, 5902226, 11804452, 23608904, 47217808]

約数ペア:

[(1, 47217808), (2, 23608904), (4, 11804452), (8, 5902226), (11, 4292528), (16, 2951113), (22, 2146264), (44, 1073132), (88, 536566), (176, 268283)]