42123076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32643

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 40039004

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 32603, 65206, 130412, 554251, 619457, 1108502, 1238914, 2217004, 2477828, 10530769, 21061538, 42123076]

約数ペア:

[(1, 42123076), (2, 21061538), (4, 10530769), (17, 2477828), (19, 2217004), (34, 1238914), (38, 1108502), (68, 619457), (76, 554251), (323, 130412), (646, 65206), (1292, 32603)]