47088520

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1153}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 106144920

約数和(自身を除く): 59056400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 1153, 2042, 2306, 4084, 4612, 5105, 5765, 8168, 9224, 10210, 11530, 20420, 23060, 40840, 46120, 1177213, 2354426, 4708852, 5886065, 9417704, 11772130, 23544260, 47088520]

約数ペア:

[(1, 47088520), (2, 23544260), (4, 11772130), (5, 9417704), (8, 5886065), (10, 4708852), (20, 2354426), (40, 1177213), (1021, 46120), (1153, 40840), (2042, 23060), (2306, 20420), (4084, 11530), (4612, 10210), (5105, 9224), (5765, 8168)]