38991306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 82368000

約数和(自身を除く): 43376694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 599, 1142, 1198, 1713, 1797, 3426, 3594, 10849, 11381, 21698, 22762, 32547, 34143, 65094, 68286, 342029, 684058, 1026087, 2052174, 6498551, 12997102, 19495653, 38991306]

約数ペア:

[(1, 38991306), (2, 19495653), (3, 12997102), (6, 6498551), (19, 2052174), (38, 1026087), (57, 684058), (114, 342029), (571, 68286), (599, 65094), (1142, 34143), (1198, 32547), (1713, 22762), (1797, 21698), (3426, 11381), (3594, 10849)]