47285264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 99076992

約数和(自身を除く): 51791728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 491, 926, 982, 1852, 1964, 3704, 3928, 6019, 6383, 7408, 7856, 12038, 12766, 24076, 25532, 48152, 51064, 96304, 102128, 227333, 454666, 909332, 1818664, 2955329, 3637328, 5910658, 11821316, 23642632, 47285264]

約数ペア:

[(1, 47285264), (2, 23642632), (4, 11821316), (8, 5910658), (13, 3637328), (16, 2955329), (26, 1818664), (52, 909332), (104, 454666), (208, 227333), (463, 102128), (491, 96304), (926, 51064), (982, 48152), (1852, 25532), (1964, 24076), (3704, 12766), (3928, 12038), (6019, 7856), (6383, 7408)]