38893064

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 86676480

約数和(自身を除く): 47783416

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2111, 2303, 2632, 4222, 4606, 8444, 9212, 14777, 16888, 18424, 29554, 59108, 99217, 103439, 118216, 198434, 206878, 396868, 413756, 694519, 793736, 827512, 1389038, 2778076, 4861633, 5556152, 9723266, 19446532, 38893064]

約数ペア:

[(1, 38893064), (2, 19446532), (4, 9723266), (7, 5556152), (8, 4861633), (14, 2778076), (28, 1389038), (47, 827512), (49, 793736), (56, 694519), (94, 413756), (98, 396868), (188, 206878), (196, 198434), (329, 118216), (376, 103439), (392, 99217), (658, 59108), (1316, 29554), (2111, 18424), (2303, 16888), (2632, 14777), (4222, 9212), (4606, 8444)]