40218672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64453}}^1$

素因数の和:64477

約数の個数: 40

約数和(自身を含む): 111892144

約数和(自身を除く): 71673472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64453, 128906, 193359, 257812, 386718, 515624, 773436, 837889, 1031248, 1546872, 1675778, 2513667, 3093744, 3351556, 5027334, 6703112, 10054668, 13406224, 20109336, 40218672]

約数ペア:

[(1, 40218672), (2, 20109336), (3, 13406224), (4, 10054668), (6, 6703112), (8, 5027334), (12, 3351556), (13, 3093744), (16, 2513667), (24, 1675778), (26, 1546872), (39, 1031248), (48, 837889), (52, 773436), (78, 515624), (104, 386718), (156, 257812), (208, 193359), (312, 128906), (624, 64453)]