40240977

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40771}}^1$

素因数の和:40828

約数の個数: 16

約数和(自身を含む): 62625792

約数和(自身を除く): 22384815

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 40771, 122313, 285397, 856191, 1916237, 5748711, 13413659, 40240977]

約数ペア:

[(1, 40240977), (3, 13413659), (7, 5748711), (21, 1916237), (47, 856191), (141, 285397), (329, 122313), (987, 40771)]