40819528

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{33791}}^1$

素因数の和:33948

約数の個数: 16

約数和(自身を含む): 77045760

約数和(自身を除く): 36226232

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 33791, 67582, 135164, 270328, 5102441, 10204882, 20409764, 40819528]

約数ペア:

[(1, 40819528), (2, 20409764), (4, 10204882), (8, 5102441), (151, 270328), (302, 135164), (604, 67582), (1208, 33791)]