47315120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4797

約数の個数: 40

約数和(自身を含む): 110897664

約数和(自身を除く): 63582544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 4657, 5080, 9314, 10160, 18628, 23285, 37256, 46570, 74512, 93140, 186280, 372560, 591439, 1182878, 2365756, 2957195, 4731512, 5914390, 9463024, 11828780, 23657560, 47315120]

約数ペア:

[(1, 47315120), (2, 23657560), (4, 11828780), (5, 9463024), (8, 5914390), (10, 4731512), (16, 2957195), (20, 2365756), (40, 1182878), (80, 591439), (127, 372560), (254, 186280), (508, 93140), (635, 74512), (1016, 46570), (1270, 37256), (2032, 23285), (2540, 18628), (4657, 10160), (5080, 9314)]