40953208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269429}}^1$

素因数の和:269454

約数の個数: 16

約数和(自身を含む): 80829000

約数和(自身を除く): 39875792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269429, 538858, 1077716, 2155432, 5119151, 10238302, 20476604, 40953208]

約数ペア:

[(1, 40953208), (2, 20476604), (4, 10238302), (8, 5119151), (19, 2155432), (38, 1077716), (76, 538858), (152, 269429)]