39820246

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 61097904

約数和(自身を除く): 21277658

約数列:

[1, 2, 83, 97, 166, 194, 2473, 4946, 8051, 16102, 205259, 239881, 410518, 479762, 19910123, 39820246]

約数ペア:

[(1, 39820246), (2, 19910123), (83, 479762), (97, 410518), (166, 239881), (194, 205259), (2473, 16102), (4946, 8051)]