40411956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19927}}^1$

素因数の和:19960

約数の個数: 36

約数和(自身を含む): 102111072

約数和(自身を除く): 61699116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 19927, 39854, 59781, 79708, 119562, 239124, 259051, 518102, 777153, 1036204, 1554306, 3108612, 3367663, 6735326, 10102989, 13470652, 20205978, 40411956]

約数ペア:

[(1, 40411956), (2, 20205978), (3, 13470652), (4, 10102989), (6, 6735326), (12, 3367663), (13, 3108612), (26, 1554306), (39, 1036204), (52, 777153), (78, 518102), (156, 259051), (169, 239124), (338, 119562), (507, 79708), (676, 59781), (1014, 39854), (2028, 19927)]