51968764

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 92355200

約数和(自身を除く): 40386436

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 619, 1238, 2476, 20989, 41978, 83956, 86041, 93469, 172082, 186938, 344164, 373876, 12992191, 25984382, 51968764]

約数ペア:

[(1, 51968764), (2, 25984382), (4, 12992191), (139, 373876), (151, 344164), (278, 186938), (302, 172082), (556, 93469), (604, 86041), (619, 83956), (1238, 41978), (2476, 20989)]