55260340

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3593}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 116229960

約数和(自身を除く): 60969620

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3593, 3845, 7186, 7690, 14372, 15380, 17965, 35930, 71860, 2763017, 5526034, 11052068, 13815085, 27630170, 55260340]

約数ペア:

[(1, 55260340), (2, 27630170), (4, 13815085), (5, 11052068), (10, 5526034), (20, 2763017), (769, 71860), (1538, 35930), (3076, 17965), (3593, 15380), (3845, 14372), (7186, 7690)]