42386656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101891}}^1$

素因数の和:101914

約数の個数: 24

約数和(自身を含む): 89868744

約数和(自身を除く): 47482088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 101891, 203782, 407564, 815128, 1324583, 1630256, 2649166, 3260512, 5298332, 10596664, 21193328, 42386656]

約数ペア:

[(1, 42386656), (2, 21193328), (4, 10596664), (8, 5298332), (13, 3260512), (16, 2649166), (26, 1630256), (32, 1324583), (52, 815128), (104, 407564), (208, 203782), (416, 101891)]