39678848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28181}}^1$

素因数の和:28206

約数の個数: 32

約数和(自身を含む): 86236920

約数和(自身を除く): 46558072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28181, 56362, 112724, 225448, 309991, 450896, 619982, 901792, 1239964, 1803584, 2479928, 3607168, 4959856, 9919712, 19839424, 39678848]

約数ペア:

[(1, 39678848), (2, 19839424), (4, 9919712), (8, 4959856), (11, 3607168), (16, 2479928), (22, 1803584), (32, 1239964), (44, 901792), (64, 619982), (88, 450896), (128, 309991), (176, 225448), (352, 112724), (704, 56362), (1408, 28181)]