47207464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 91476000

約数和(自身を除く): 44268536

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 1259, 2518, 4687, 5036, 9374, 10072, 18748, 37496, 54137, 108274, 137231, 216548, 274462, 433096, 548924, 1097848, 5900933, 11801866, 23603732, 47207464]

約数ペア:

[(1, 47207464), (2, 23603732), (4, 11801866), (8, 5900933), (43, 1097848), (86, 548924), (109, 433096), (172, 274462), (218, 216548), (344, 137231), (436, 108274), (872, 54137), (1259, 37496), (2518, 18748), (4687, 10072), (5036, 9374)]