42995584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19759}}^1$

素因数の和:19790

約数の個数: 32

約数和(自身を含む): 90698400

約数和(自身を除く): 47702816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19759, 39518, 79036, 158072, 316144, 335903, 632288, 671806, 1264576, 1343612, 2529152, 2687224, 5374448, 10748896, 21497792, 42995584]

約数ペア:

[(1, 42995584), (2, 21497792), (4, 10748896), (8, 5374448), (16, 2687224), (17, 2529152), (32, 1343612), (34, 1264576), (64, 671806), (68, 632288), (128, 335903), (136, 316144), (272, 158072), (544, 79036), (1088, 39518), (2176, 19759)]