8037040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9157

約数の個数: 40

約数和(自身を含む): 20387088

約数和(自身を除く): 12350048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 9133, 18266, 36532, 45665, 73064, 91330, 100463, 146128, 182660, 200926, 365320, 401852, 502315, 730640, 803704, 1004630, 1607408, 2009260, 4018520, 8037040]

約数ペア:

[(1, 8037040), (2, 4018520), (4, 2009260), (5, 1607408), (8, 1004630), (10, 803704), (11, 730640), (16, 502315), (20, 401852), (22, 365320), (40, 200926), (44, 182660), (55, 146128), (80, 100463), (88, 91330), (110, 73064), (176, 45665), (220, 36532), (440, 18266), (880, 9133)]