40713876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161563}}^1$

素因数の和:161580

約数の個数: 36

約数和(自身を含む): 117618592

約数和(自身を除く): 76904716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161563, 323126, 484689, 646252, 969378, 1130941, 1454067, 1938756, 2261882, 2908134, 3392823, 4523764, 5816268, 6785646, 10178469, 13571292, 20356938, 40713876]

約数ペア:

[(1, 40713876), (2, 20356938), (3, 13571292), (4, 10178469), (6, 6785646), (7, 5816268), (9, 4523764), (12, 3392823), (14, 2908134), (18, 2261882), (21, 1938756), (28, 1454067), (36, 1130941), (42, 969378), (63, 646252), (84, 484689), (126, 323126), (252, 161563)]