52502720

素因数分解:

$2^6\times 5^1\times {\mathrm{164071}}^1$

素因数の和:164088

約数の個数: 28

約数和(自身を含む): 125022864

約数和(自身を除く): 72520144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164071, 328142, 656284, 820355, 1312568, 1640710, 2625136, 3281420, 5250272, 6562840, 10500544, 13125680, 26251360, 52502720]

約数ペア:

[(1, 52502720), (2, 26251360), (4, 13125680), (5, 10500544), (8, 6562840), (10, 5250272), (16, 3281420), (20, 2625136), (32, 1640710), (40, 1312568), (64, 820355), (80, 656284), (160, 328142), (320, 164071)]