97245820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14779}}^1$

素因数の和:14842

約数の個数: 48

約数和(自身を含む): 238371840

約数和(自身を除く): 141126020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 14779, 29558, 59116, 73895, 103453, 147790, 206906, 295580, 413812, 517265, 694613, 1034530, 1389226, 2069060, 2778452, 3473065, 4862291, 6946130, 9724582, 13892260, 19449164, 24311455, 48622910, 97245820]

約数ペア:

[(1, 97245820), (2, 48622910), (4, 24311455), (5, 19449164), (7, 13892260), (10, 9724582), (14, 6946130), (20, 4862291), (28, 3473065), (35, 2778452), (47, 2069060), (70, 1389226), (94, 1034530), (140, 694613), (188, 517265), (235, 413812), (329, 295580), (470, 206906), (658, 147790), (940, 103453), (1316, 73895), (1645, 59116), (3290, 29558), (6580, 14779)]