42915916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 76285440

約数和(自身を除く): 33369524

約数列:

[1, 2, 4, 109, 218, 257, 383, 436, 514, 766, 1028, 1532, 28013, 41747, 56026, 83494, 98431, 112052, 166988, 196862, 393724, 10728979, 21457958, 42915916]

約数ペア:

[(1, 42915916), (2, 21457958), (4, 10728979), (109, 393724), (218, 196862), (257, 166988), (383, 112052), (436, 98431), (514, 83494), (766, 56026), (1028, 41747), (1532, 28013)]