49142254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 87552000

約数和(自身を除く): 38409746

約数列:

[1, 2, 7, 14, 31, 62, 199, 217, 398, 434, 569, 1138, 1393, 2786, 3983, 6169, 7966, 12338, 17639, 35278, 43183, 86366, 113231, 123473, 226462, 246946, 792617, 1585234, 3510161, 7020322, 24571127, 49142254]

約数ペア:

[(1, 49142254), (2, 24571127), (7, 7020322), (14, 3510161), (31, 1585234), (62, 792617), (199, 246946), (217, 226462), (398, 123473), (434, 113231), (569, 86366), (1138, 43183), (1393, 35278), (2786, 17639), (3983, 12338), (6169, 7966)]