26291201140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1\times {\mathrm{13477}}^1$

素因数の和:14536

約数の個数: 48

約数和(自身を含む): 55810564992

約数和(自身を除く): 29519363852

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 947, 1030, 1894, 2060, 3788, 4735, 9470, 13477, 18940, 26954, 53908, 67385, 97541, 134770, 195082, 269540, 390164, 487705, 975410, 1388131, 1950820, 2776262, 5552524, 6940655, 12762719, 13881310, 25525438, 27762620, 51050876, 63813595, 127627190, 255254380, 1314560057, 2629120114, 5258240228, 6572800285, 13145600570, 26291201140]

約数ペア:

[(1, 26291201140), (2, 13145600570), (4, 6572800285), (5, 5258240228), (10, 2629120114), (20, 1314560057), (103, 255254380), (206, 127627190), (412, 63813595), (515, 51050876), (947, 27762620), (1030, 25525438), (1894, 13881310), (2060, 12762719), (3788, 6940655), (4735, 5552524), (9470, 2776262), (13477, 1950820), (18940, 1388131), (26954, 975410), (53908, 487705), (67385, 390164), (97541, 269540), (134770, 195082)]