40692784

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21019}}^1$

素因数の和:21049

約数の個数: 30

約数和(自身を含む): 86665460

約数和(自身を除く): 45972676

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21019, 42038, 84076, 168152, 231209, 336304, 462418, 924836, 1849672, 2543299, 3699344, 5086598, 10173196, 20346392, 40692784]

約数ペア:

[(1, 40692784), (2, 20346392), (4, 10173196), (8, 5086598), (11, 3699344), (16, 2543299), (22, 1849672), (44, 924836), (88, 462418), (121, 336304), (176, 231209), (242, 168152), (484, 84076), (968, 42038), (1936, 21019)]