54167438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 37762162

約数列:

[1, 2, 13, 23, 26, 46, 239, 299, 379, 478, 598, 758, 3107, 4927, 5497, 6214, 8717, 9854, 10994, 17434, 71461, 90581, 113321, 142922, 181162, 226642, 1177553, 2083363, 2355106, 4166726, 27083719, 54167438]

約数ペア:

[(1, 54167438), (2, 27083719), (13, 4166726), (23, 2355106), (26, 2083363), (46, 1177553), (239, 226642), (299, 181162), (379, 142922), (478, 113321), (598, 90581), (758, 71461), (3107, 17434), (4927, 10994), (5497, 9854), (6214, 8717)]