41979248

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{10453}}^1$

素因数の和:10712

約数の個数: 20

約数和(自身を含む): 81666648

約数和(自身を除く): 39687400

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 10453, 20906, 41812, 83624, 167248, 2623703, 5247406, 10494812, 20989624, 41979248]

約数ペア:

[(1, 41979248), (2, 20989624), (4, 10494812), (8, 5247406), (16, 2623703), (251, 167248), (502, 83624), (1004, 41812), (2008, 20906), (4016, 10453)]