40796230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 79198560

約数和(自身を除く): 38402330

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 5237, 7790, 10474, 26185, 52370, 99503, 199006, 214717, 429434, 497515, 995030, 1073585, 2147170, 4079623, 8159246, 20398115, 40796230]

約数ペア:

[(1, 40796230), (2, 20398115), (5, 8159246), (10, 4079623), (19, 2147170), (38, 1073585), (41, 995030), (82, 497515), (95, 429434), (190, 214717), (205, 199006), (410, 99503), (779, 52370), (1558, 26185), (3895, 10474), (5237, 7790)]