49115589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 73075200

約数和(自身を除く): 23959611

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 691, 817, 1247, 1653, 2073, 2451, 3741, 13129, 20039, 23693, 29713, 39387, 60117, 71079, 89139, 380741, 564547, 861677, 1142223, 1693641, 2585031, 16371863, 49115589]

約数ペア:

[(1, 49115589), (3, 16371863), (19, 2585031), (29, 1693641), (43, 1142223), (57, 861677), (87, 564547), (129, 380741), (551, 89139), (691, 71079), (817, 60117), (1247, 39387), (1653, 29713), (2073, 23693), (2451, 20039), (3741, 13129)]