38856172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 70907760

約数和(自身を除く): 32051588

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 2557, 3799, 5114, 7598, 10228, 15196, 74153, 148306, 296612, 334967, 669934, 1339868, 9714043, 19428086, 38856172]

約数ペア:

[(1, 38856172), (2, 19428086), (4, 9714043), (29, 1339868), (58, 669934), (116, 334967), (131, 296612), (262, 148306), (524, 74153), (2557, 15196), (3799, 10228), (5114, 7598)]