39968438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36269}}^1$

素因数の和:36319

約数の個数: 16

約数和(自身を含む): 65286000

約数和(自身を除く): 25317562

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 36269, 72538, 689111, 1051801, 1378222, 2103602, 19984219, 39968438]

約数ペア:

[(1, 39968438), (2, 19984219), (19, 2103602), (29, 1378222), (38, 1051801), (58, 689111), (551, 72538), (1102, 36269)]