40625552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{230827}}^1$

素因数の和:230846

約数の個数: 20

約数和(自身を含む): 85868016

約数和(自身を除く): 45242464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 230827, 461654, 923308, 1846616, 2539097, 3693232, 5078194, 10156388, 20312776, 40625552]

約数ペア:

[(1, 40625552), (2, 20312776), (4, 10156388), (8, 5078194), (11, 3693232), (16, 2539097), (22, 1846616), (44, 923308), (88, 461654), (176, 230827)]