31310636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48619}}^1$

素因数の和:48653

約数の個数: 24

約数和(自身を含む): 65345280

約数和(自身を除く): 34034644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48619, 97238, 194476, 340333, 680666, 1118237, 1361332, 2236474, 4472948, 7827659, 15655318, 31310636]

約数ペア:

[(1, 31310636), (2, 15655318), (4, 7827659), (7, 4472948), (14, 2236474), (23, 1361332), (28, 1118237), (46, 680666), (92, 340333), (161, 194476), (322, 97238), (644, 48619)]