42113656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 85307040

約数和(自身を除く): 43193384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 727, 1114, 1454, 2228, 2908, 4456, 5816, 7241, 9451, 14482, 18902, 28964, 37804, 57928, 75608, 404939, 809878, 1619756, 3239512, 5264207, 10528414, 21056828, 42113656]

約数ペア:

[(1, 42113656), (2, 21056828), (4, 10528414), (8, 5264207), (13, 3239512), (26, 1619756), (52, 809878), (104, 404939), (557, 75608), (727, 57928), (1114, 37804), (1454, 28964), (2228, 18902), (2908, 14482), (4456, 9451), (5816, 7241)]