47501498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 80308800

約数和(自身を除く): 32807302

約数列:

[1, 2, 11, 22, 43, 86, 149, 298, 337, 473, 674, 946, 1639, 3278, 3707, 6407, 7414, 12814, 14491, 28982, 50213, 70477, 100426, 140954, 159401, 318802, 552343, 1104686, 2159159, 4318318, 23750749, 47501498]

約数ペア:

[(1, 47501498), (2, 23750749), (11, 4318318), (22, 2159159), (43, 1104686), (86, 552343), (149, 318802), (298, 159401), (337, 140954), (473, 100426), (674, 70477), (946, 50213), (1639, 28982), (3278, 14491), (3707, 12814), (6407, 7414)]