45704240

素因数分解:

$2^4\times 5^1\times {\mathrm{571303}}^1$

素因数の和:571316

約数の個数: 20

約数和(自身を含む): 106262544

約数和(自身を除く): 60558304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571303, 1142606, 2285212, 2856515, 4570424, 5713030, 9140848, 11426060, 22852120, 45704240]

約数ペア:

[(1, 45704240), (2, 22852120), (4, 11426060), (5, 9140848), (8, 5713030), (10, 4570424), (16, 2856515), (20, 2285212), (40, 1142606), (80, 571303)]