47934642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 113927040

約数和(自身を除く): 65992398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 3469, 4606, 6909, 6938, 10407, 13818, 20814, 24283, 48566, 72849, 145698, 163043, 169981, 326086, 339962, 489129, 509943, 978258, 1019886, 1141301, 2282602, 3423903, 6847806, 7989107, 15978214, 23967321, 47934642]

約数ペア:

[(1, 47934642), (2, 23967321), (3, 15978214), (6, 7989107), (7, 6847806), (14, 3423903), (21, 2282602), (42, 1141301), (47, 1019886), (49, 978258), (94, 509943), (98, 489129), (141, 339962), (147, 326086), (282, 169981), (294, 163043), (329, 145698), (658, 72849), (987, 48566), (1974, 24283), (2303, 20814), (3469, 13818), (4606, 10407), (6909, 6938)]