40306768

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{10453}}^1$

素因数の和:10702

約数の個数: 20

約数和(自身を含む): 78425908

約数和(自身を除く): 38119140

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 10453, 20906, 41812, 83624, 167248, 2519173, 5038346, 10076692, 20153384, 40306768]

約数ペア:

[(1, 40306768), (2, 20153384), (4, 10076692), (8, 5038346), (16, 2519173), (241, 167248), (482, 83624), (964, 41812), (1928, 20906), (3856, 10453)]