54485840

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1471}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 127039488

約数和(自身を除く): 72553648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1471, 1852, 2315, 2942, 3704, 4630, 5884, 7355, 7408, 9260, 11768, 14710, 18520, 23536, 29420, 37040, 58840, 117680, 681073, 1362146, 2724292, 3405365, 5448584, 6810730, 10897168, 13621460, 27242920, 54485840]

約数ペア:

[(1, 54485840), (2, 27242920), (4, 13621460), (5, 10897168), (8, 6810730), (10, 5448584), (16, 3405365), (20, 2724292), (40, 1362146), (80, 681073), (463, 117680), (926, 58840), (1471, 37040), (1852, 29420), (2315, 23536), (2942, 18520), (3704, 14710), (4630, 11768), (5884, 9260), (7355, 7408)]