42349988

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 75444600

約数和(自身を除く): 33094612

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 709, 1418, 2836, 14933, 29866, 59732, 77281, 97133, 154562, 194266, 309124, 388532, 10587497, 21174994, 42349988]

約数ペア:

[(1, 42349988), (2, 21174994), (4, 10587497), (109, 388532), (137, 309124), (218, 194266), (274, 154562), (436, 97133), (548, 77281), (709, 59732), (1418, 29866), (2836, 14933)]