1567224140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{38281}}^1$

素因数の和:38402

約数の個数: 48

約数和(自身を含む): 3472943040

約数和(自身を除く): 1905718900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 8188, 10235, 20470, 38281, 40940, 76562, 153124, 191405, 382810, 765620, 880463, 1760926, 3407009, 3521852, 4402315, 6814018, 8804630, 13628036, 17035045, 17609260, 34070090, 68140180, 78361207, 156722414, 313444828, 391806035, 783612070, 1567224140]

約数ペア:

[(1, 1567224140), (2, 783612070), (4, 391806035), (5, 313444828), (10, 156722414), (20, 78361207), (23, 68140180), (46, 34070090), (89, 17609260), (92, 17035045), (115, 13628036), (178, 8804630), (230, 6814018), (356, 4402315), (445, 3521852), (460, 3407009), (890, 1760926), (1780, 880463), (2047, 765620), (4094, 382810), (8188, 191405), (10235, 153124), (20470, 76562), (38281, 40940)]