40949710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 34529330

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 479, 515, 830, 958, 1030, 2395, 4790, 8549, 17098, 39757, 42745, 49337, 79514, 85490, 98674, 198785, 246685, 397570, 493370, 4094971, 8189942, 20474855, 40949710]

約数ペア:

[(1, 40949710), (2, 20474855), (5, 8189942), (10, 4094971), (83, 493370), (103, 397570), (166, 246685), (206, 198785), (415, 98674), (479, 85490), (515, 79514), (830, 49337), (958, 42745), (1030, 39757), (2395, 17098), (4790, 8549)]