40077076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 76026440

約数和(自身を除く): 35949364

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 4909, 8164, 9818, 19636, 63817, 127634, 255268, 770713, 1541426, 3082852, 10019269, 20038538, 40077076]

約数ペア:

[(1, 40077076), (2, 20038538), (4, 10019269), (13, 3082852), (26, 1541426), (52, 770713), (157, 255268), (314, 127634), (628, 63817), (2041, 19636), (4082, 9818), (4909, 8164)]