39558498476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{442469}}^1$

素因数の和:442614

約数の個数: 48

約数和(自身を含む): 82462248960

約数和(自身を除く): 42903750484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1442, 2884, 3193, 6386, 12772, 22351, 44702, 89404, 442469, 884938, 1769876, 3097283, 6194566, 12389132, 13716539, 27433078, 45574307, 54866156, 91148614, 96015773, 182297228, 192031546, 319020149, 384063092, 638040298, 1276080596, 1412803517, 2825607034, 5651214068, 9889624619, 19779249238, 39558498476]

約数ペア:

[(1, 39558498476), (2, 19779249238), (4, 9889624619), (7, 5651214068), (14, 2825607034), (28, 1412803517), (31, 1276080596), (62, 638040298), (103, 384063092), (124, 319020149), (206, 192031546), (217, 182297228), (412, 96015773), (434, 91148614), (721, 54866156), (868, 45574307), (1442, 27433078), (2884, 13716539), (3193, 12389132), (6386, 6194566), (12772, 3097283), (22351, 1769876), (44702, 884938), (89404, 442469)]