45430288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{42379}}^1$

素因数の和:42454

約数の個数: 20

約数和(自身を含む): 89337040

約数和(自身を除く): 43906752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 42379, 84758, 169516, 339032, 678064, 2839393, 5678786, 11357572, 22715144, 45430288]

約数ペア:

[(1, 45430288), (2, 22715144), (4, 11357572), (8, 5678786), (16, 2839393), (67, 678064), (134, 339032), (268, 169516), (536, 84758), (1072, 42379)]