40519402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 76515840

約数和(自身を除く): 35996438

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 2459, 4918, 8239, 16478, 17213, 27049, 34426, 54098, 189343, 263113, 378686, 526226, 1841791, 2894243, 3683582, 5788486, 20259701, 40519402]

約数ペア:

[(1, 40519402), (2, 20259701), (7, 5788486), (11, 3683582), (14, 2894243), (22, 1841791), (77, 526226), (107, 378686), (154, 263113), (214, 189343), (749, 54098), (1177, 34426), (1498, 27049), (2354, 17213), (2459, 16478), (4918, 8239)]