44942840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13537}}^1$

素因数の和:13631

約数の個数: 32

約数和(自身を含む): 102347280

約数和(自身を除く): 57404440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 13537, 27074, 54148, 67685, 108296, 135370, 270740, 541480, 1123571, 2247142, 4494284, 5617855, 8988568, 11235710, 22471420, 44942840]

約数ペア:

[(1, 44942840), (2, 22471420), (4, 11235710), (5, 8988568), (8, 5617855), (10, 4494284), (20, 2247142), (40, 1123571), (83, 541480), (166, 270740), (332, 135370), (415, 108296), (664, 67685), (830, 54148), (1660, 27074), (3320, 13537)]