41471984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{136421}}^1$

素因数の和:136448

約数の個数: 20

約数和(自身を含む): 84581640

約数和(自身を除く): 43109656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 136421, 272842, 545684, 1091368, 2182736, 2591999, 5183998, 10367996, 20735992, 41471984]

約数ペア:

[(1, 41471984), (2, 20735992), (4, 10367996), (8, 5183998), (16, 2591999), (19, 2182736), (38, 1091368), (76, 545684), (152, 272842), (304, 136421)]