56353910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 107075520

約数和(自身を除く): 50721610

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2753, 4094, 5506, 10235, 13765, 20470, 27530, 63319, 126638, 245017, 316595, 490034, 633190, 1225085, 2450170, 5635391, 11270782, 28176955, 56353910]

約数ペア:

[(1, 56353910), (2, 28176955), (5, 11270782), (10, 5635391), (23, 2450170), (46, 1225085), (89, 633190), (115, 490034), (178, 316595), (230, 245017), (445, 126638), (890, 63319), (2047, 27530), (2753, 20470), (4094, 13765), (5506, 10235)]