39948128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113489}}^1$

素因数の和:113510

約数の個数: 24

約数和(自身を含む): 85798440

約数和(自身を除く): 45850312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 113489, 226978, 453956, 907912, 1248379, 1815824, 2496758, 3631648, 4993516, 9987032, 19974064, 39948128]

約数ペア:

[(1, 39948128), (2, 19974064), (4, 9987032), (8, 4993516), (11, 3631648), (16, 2496758), (22, 1815824), (32, 1248379), (44, 907912), (88, 453956), (176, 226978), (352, 113489)]