49182680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26161}}^1$

素因数の和:26219

約数の個数: 32

約数和(自身を含む): 113019840

約数和(自身を除く): 63837160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 26161, 52322, 104644, 130805, 209288, 261610, 523220, 1046440, 1229567, 2459134, 4918268, 6147835, 9836536, 12295670, 24591340, 49182680]

約数ペア:

[(1, 49182680), (2, 24591340), (4, 12295670), (5, 9836536), (8, 6147835), (10, 4918268), (20, 2459134), (40, 1229567), (47, 1046440), (94, 523220), (188, 261610), (235, 209288), (376, 130805), (470, 104644), (940, 52322), (1880, 26161)]