14033480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 19230520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 82, 86, 164, 172, 199, 205, 215, 328, 344, 398, 410, 430, 796, 820, 860, 995, 1592, 1640, 1720, 1763, 1990, 3526, 3980, 7052, 7960, 8159, 8557, 8815, 14104, 16318, 17114, 17630, 32636, 34228, 35260, 40795, 42785, 65272, 68456, 70520, 81590, 85570, 163180, 171140, 326360, 342280, 350837, 701674, 1403348, 1754185, 2806696, 3508370, 7016740, 14033480]

約数ペア:

[(1, 14033480), (2, 7016740), (4, 3508370), (5, 2806696), (8, 1754185), (10, 1403348), (20, 701674), (40, 350837), (41, 342280), (43, 326360), (82, 171140), (86, 163180), (164, 85570), (172, 81590), (199, 70520), (205, 68456), (215, 65272), (328, 42785), (344, 40795), (398, 35260), (410, 34228), (430, 32636), (796, 17630), (820, 17114), (860, 16318), (995, 14104), (1592, 8815), (1640, 8557), (1720, 8159), (1763, 7960), (1990, 7052), (3526, 3980)]