47664496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{270821}}^1$

素因数の和:270840

約数の個数: 20

約数和(自身を含む): 100745784

約数和(自身を除く): 53081288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 270821, 541642, 1083284, 2166568, 2979031, 4333136, 5958062, 11916124, 23832248, 47664496]

約数ペア:

[(1, 47664496), (2, 23832248), (4, 11916124), (8, 5958062), (11, 4333136), (16, 2979031), (22, 2166568), (44, 1083284), (88, 541642), (176, 270821)]