48546441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 78084864

約数和(自身を除く): 29538423

約数列:

[1, 3, 9, 17, 43, 47, 51, 129, 141, 153, 157, 387, 423, 471, 731, 799, 1413, 2021, 2193, 2397, 2669, 6063, 6579, 6751, 7191, 7379, 8007, 18189, 20253, 22137, 24021, 34357, 60759, 66411, 103071, 114767, 125443, 309213, 317297, 344301, 376329, 951891, 1032903, 1128987, 2855673, 5394049, 16182147, 48546441]

約数ペア:

[(1, 48546441), (3, 16182147), (9, 5394049), (17, 2855673), (43, 1128987), (47, 1032903), (51, 951891), (129, 376329), (141, 344301), (153, 317297), (157, 309213), (387, 125443), (423, 114767), (471, 103071), (731, 66411), (799, 60759), (1413, 34357), (2021, 24021), (2193, 22137), (2397, 20253), (2669, 18189), (6063, 8007), (6579, 7379), (6751, 7191)]