42651344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{91921}}^1$

素因数の和:91958

約数の個数: 20

約数和(自身を含む): 85487460

約数和(自身を除く): 42836116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 91921, 183842, 367684, 735368, 1470736, 2665709, 5331418, 10662836, 21325672, 42651344]

約数ペア:

[(1, 42651344), (2, 21325672), (4, 10662836), (8, 5331418), (16, 2665709), (29, 1470736), (58, 735368), (116, 367684), (232, 183842), (464, 91921)]