47965420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82699}}^1$

素因数の和:82737

約数の個数: 24

約数和(自身を含む): 104202000

約数和(自身を除く): 56236580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82699, 165398, 330796, 413495, 826990, 1653980, 2398271, 4796542, 9593084, 11991355, 23982710, 47965420]

約数ペア:

[(1, 47965420), (2, 23982710), (4, 11991355), (5, 9593084), (10, 4796542), (20, 2398271), (29, 1653980), (58, 826990), (116, 413495), (145, 330796), (290, 165398), (580, 82699)]