47968060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48947}}^1$

素因数の和:48970

約数の個数: 36

約数和(自身を含む): 117181512

約数和(自身を除く): 69213452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48947, 97894, 195788, 244735, 342629, 489470, 685258, 978940, 1370516, 1713145, 2398403, 3426290, 4796806, 6852580, 9593612, 11992015, 23984030, 47968060]

約数ペア:

[(1, 47968060), (2, 23984030), (4, 11992015), (5, 9593612), (7, 6852580), (10, 4796806), (14, 3426290), (20, 2398403), (28, 1713145), (35, 1370516), (49, 978940), (70, 685258), (98, 489470), (140, 342629), (196, 244735), (245, 195788), (490, 97894), (980, 48947)]