42591538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 74535552

約数和(自身を除く): 31944014

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 2053, 4106, 10373, 20746, 22583, 45166, 47219, 84173, 94438, 168346, 519409, 925903, 1038818, 1851806, 1935979, 3871958, 21295769, 42591538]

約数ペア:

[(1, 42591538), (2, 21295769), (11, 3871958), (22, 1935979), (23, 1851806), (41, 1038818), (46, 925903), (82, 519409), (253, 168346), (451, 94438), (506, 84173), (902, 47219), (943, 45166), (1886, 22583), (2053, 20746), (4106, 10373)]