42440937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 28476183

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 683, 807, 1883, 2049, 2959, 4781, 5649, 7513, 8877, 14343, 20713, 22539, 52591, 62139, 157773, 183727, 551181, 1286089, 2020997, 3858267, 6062991, 14146979, 42440937]

約数ペア:

[(1, 42440937), (3, 14146979), (7, 6062991), (11, 3858267), (21, 2020997), (33, 1286089), (77, 551181), (231, 183727), (269, 157773), (683, 62139), (807, 52591), (1883, 22539), (2049, 20713), (2959, 14343), (4781, 8877), (5649, 7513)]