97254140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{50131}}^1$

素因数の和:50237

約数の個数: 24

約数和(自身を含む): 206343312

約数和(自身を除く): 109089172

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 50131, 100262, 200524, 250655, 501310, 1002620, 4862707, 9725414, 19450828, 24313535, 48627070, 97254140]

約数ペア:

[(1, 97254140), (2, 48627070), (4, 24313535), (5, 19450828), (10, 9725414), (20, 4862707), (97, 1002620), (194, 501310), (388, 250655), (485, 200524), (970, 100262), (1940, 50131)]