40618048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33403}}^1$

素因数の和:33434

約数の個数: 28

約数和(自身を含む): 84846160

約数和(自身を除く): 44228112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33403, 66806, 133612, 267224, 534448, 634657, 1068896, 1269314, 2137792, 2538628, 5077256, 10154512, 20309024, 40618048]

約数ペア:

[(1, 40618048), (2, 20309024), (4, 10154512), (8, 5077256), (16, 2538628), (19, 2137792), (32, 1269314), (38, 1068896), (64, 634657), (76, 534448), (152, 267224), (304, 133612), (608, 66806), (1216, 33403)]