40978119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 67594240

約数和(自身を除く): 26616121

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 367, 409, 1101, 1227, 2569, 2863, 4771, 5317, 7707, 8589, 14313, 15951, 33397, 37219, 100191, 111657, 150103, 450309, 1050721, 1951339, 3152163, 5854017, 13659373, 40978119]

約数ペア:

[(1, 40978119), (3, 13659373), (7, 5854017), (13, 3152163), (21, 1951339), (39, 1050721), (91, 450309), (273, 150103), (367, 111657), (409, 100191), (1101, 37219), (1227, 33397), (2569, 15951), (2863, 14313), (4771, 8589), (5317, 7707)]