49964368

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{51193}}^1$

素因数の和:51262

約数の個数: 20

約数和(自身を含む): 98394868

約数和(自身を除く): 48430500

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 51193, 102386, 204772, 409544, 819088, 3122773, 6245546, 12491092, 24982184, 49964368]

約数ペア:

[(1, 49964368), (2, 24982184), (4, 12491092), (8, 6245546), (16, 3122773), (61, 819088), (122, 409544), (244, 204772), (488, 102386), (976, 51193)]