52802513240

素因数分解:

$2^3\times 5^1\times {\mathrm{40427}}^1\times {\mathrm{32653}}^1$

素因数の和:73091

約数の個数: 32

約数和(自身を含む): 118812232080

約数和(自身を除く): 66009718840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 32653, 40427, 65306, 80854, 130612, 161708, 163265, 202135, 261224, 323416, 326530, 404270, 653060, 808540, 1306120, 1617080, 1320062831, 2640125662, 5280251324, 6600314155, 10560502648, 13200628310, 26401256620, 52802513240]

約数ペア:

[(1, 52802513240), (2, 26401256620), (4, 13200628310), (5, 10560502648), (8, 6600314155), (10, 5280251324), (20, 2640125662), (40, 1320062831), (32653, 1617080), (40427, 1306120), (65306, 808540), (80854, 653060), (130612, 404270), (161708, 326530), (163265, 323416), (202135, 261224)]