40134832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{80917}}^1$

素因数の和:80956

約数の個数: 20

約数和(自身を含む): 80270656

約数和(自身を除く): 40135824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 80917, 161834, 323668, 647336, 1294672, 2508427, 5016854, 10033708, 20067416, 40134832]

約数ペア:

[(1, 40134832), (2, 20067416), (4, 10033708), (8, 5016854), (16, 2508427), (31, 1294672), (62, 647336), (124, 323668), (248, 161834), (496, 80917)]