40112878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5693}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 65048256

約数和(自身を除く): 24935378

約数列:

[1, 2, 13, 26, 271, 542, 3523, 5693, 7046, 11386, 74009, 148018, 1542803, 3085606, 20056439, 40112878]

約数ペア:

[(1, 40112878), (2, 20056439), (13, 3085606), (26, 1542803), (271, 148018), (542, 74009), (3523, 11386), (5693, 7046)]