42316672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 89266320

約数和(自身を除く): 46949648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19447, 38894, 77788, 155576, 311152, 330599, 622304, 661198, 1244608, 1322396, 2489216, 2644792, 5289584, 10579168, 21158336, 42316672]

約数ペア:

[(1, 42316672), (2, 21158336), (4, 10579168), (8, 5289584), (16, 2644792), (17, 2489216), (32, 1322396), (34, 1244608), (64, 661198), (68, 622304), (128, 330599), (136, 311152), (272, 155576), (544, 77788), (1088, 38894), (2176, 19447)]