39680456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{120977}}^1$

素因数の和:121024

約数の個数: 16

約数和(自身を含む): 76216140

約数和(自身を除く): 36535684

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 120977, 241954, 483908, 967816, 4960057, 9920114, 19840228, 39680456]

約数ペア:

[(1, 39680456), (2, 19840228), (4, 9920114), (8, 4960057), (41, 967816), (82, 483908), (164, 241954), (328, 120977)]