40071262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 75248640

約数和(自身を除く): 35177378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 709, 734, 1418, 2569, 4037, 4963, 5138, 7799, 8074, 9926, 15598, 28259, 54593, 56518, 109186, 260203, 520406, 1821421, 2862233, 3642842, 5724466, 20035631, 40071262]

約数ペア:

[(1, 40071262), (2, 20035631), (7, 5724466), (11, 3642842), (14, 2862233), (22, 1821421), (77, 520406), (154, 260203), (367, 109186), (709, 56518), (734, 54593), (1418, 28259), (2569, 15598), (4037, 9926), (4963, 8074), (5138, 7799)]