39242910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{186871}}^1$

素因数の和:186888

約数の個数: 32

約数和(自身を含む): 107638272

約数和(自身を除く): 68395362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 186871, 373742, 560613, 934355, 1121226, 1308097, 1868710, 2616194, 2803065, 3924291, 5606130, 6540485, 7848582, 13080970, 19621455, 39242910]

約数ペア:

[(1, 39242910), (2, 19621455), (3, 13080970), (5, 7848582), (6, 6540485), (7, 5606130), (10, 3924291), (14, 2803065), (15, 2616194), (21, 1868710), (30, 1308097), (35, 1121226), (42, 934355), (70, 560613), (105, 373742), (210, 186871)]