40545626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31237}}^1$

素因数の和:31309

約数の個数: 16

約数和(自身を含む): 67474080

約数和(自身を除く): 26928454

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 31237, 62474, 343607, 687214, 1842983, 3685966, 20272813, 40545626]

約数ペア:

[(1, 40545626), (2, 20272813), (11, 3685966), (22, 1842983), (59, 687214), (118, 343607), (649, 62474), (1298, 31237)]