47124688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3283

約数の個数: 40

約数和(自身を含む): 99743616

約数和(自身を除く): 52618928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3191, 3692, 6382, 7384, 12764, 14768, 25528, 41483, 51056, 82966, 165932, 226561, 331864, 453122, 663728, 906244, 1812488, 2945293, 3624976, 5890586, 11781172, 23562344, 47124688]

約数ペア:

[(1, 47124688), (2, 23562344), (4, 11781172), (8, 5890586), (13, 3624976), (16, 2945293), (26, 1812488), (52, 906244), (71, 663728), (104, 453122), (142, 331864), (208, 226561), (284, 165932), (568, 82966), (923, 51056), (1136, 41483), (1846, 25528), (3191, 14768), (3692, 12764), (6382, 7384)]