40936868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76949}}^1$

素因数の和:76979

約数の個数: 24

約数和(自身を含む): 86184000

約数和(自身を除く): 45247132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76949, 153898, 307796, 538643, 1077286, 1462031, 2154572, 2924062, 5848124, 10234217, 20468434, 40936868]

約数ペア:

[(1, 40936868), (2, 20468434), (4, 10234217), (7, 5848124), (14, 2924062), (19, 2154572), (28, 1462031), (38, 1077286), (76, 538643), (133, 307796), (266, 153898), (532, 76949)]