54664240

素因数分解:

$2^4\times 5^1\times {\mathrm{683303}}^1$

素因数の和:683316

約数の個数: 20

約数和(自身を含む): 127094544

約数和(自身を除く): 72430304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683303, 1366606, 2733212, 3416515, 5466424, 6833030, 10932848, 13666060, 27332120, 54664240]

約数ペア:

[(1, 54664240), (2, 27332120), (4, 13666060), (5, 10932848), (8, 6833030), (10, 5466424), (16, 3416515), (20, 2733212), (40, 1366606), (80, 683303)]