50509520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14683}}^1$

素因数の和:14739

約数の個数: 40

約数和(自身を含む): 120173856

約数和(自身を除く): 69664336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 14683, 29366, 58732, 73415, 117464, 146830, 234928, 293660, 587320, 631369, 1174640, 1262738, 2525476, 3156845, 5050952, 6313690, 10101904, 12627380, 25254760, 50509520]

約数ペア:

[(1, 50509520), (2, 25254760), (4, 12627380), (5, 10101904), (8, 6313690), (10, 5050952), (16, 3156845), (20, 2525476), (40, 1262738), (43, 1174640), (80, 631369), (86, 587320), (172, 293660), (215, 234928), (344, 146830), (430, 117464), (688, 73415), (860, 58732), (1720, 29366), (3440, 14683)]