40180952

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9829}}^1$

素因数の和:9915

約数の個数: 32

約数和(自身を含む): 87290400

約数和(自身を除く): 47109448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 9829, 19658, 39316, 68803, 78632, 137606, 275212, 550424, 717517, 1435034, 2870068, 5022619, 5740136, 10045238, 20090476, 40180952]

約数ペア:

[(1, 40180952), (2, 20090476), (4, 10045238), (7, 5740136), (8, 5022619), (14, 2870068), (28, 1435034), (56, 717517), (73, 550424), (146, 275212), (292, 137606), (511, 78632), (584, 68803), (1022, 39316), (2044, 19658), (4088, 9829)]