44874140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23131}}^1$

素因数の和:23237

約数の個数: 24

約数和(自身を含む): 95211312

約数和(自身を除く): 50337172

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 23131, 46262, 92524, 115655, 231310, 462620, 2243707, 4487414, 8974828, 11218535, 22437070, 44874140]

約数ペア:

[(1, 44874140), (2, 22437070), (4, 11218535), (5, 8974828), (10, 4487414), (20, 2243707), (97, 462620), (194, 231310), (388, 115655), (485, 92524), (970, 46262), (1940, 23131)]