42031396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 43826012

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1013, 1804, 1886, 2026, 3772, 4052, 10373, 11143, 20746, 22286, 23299, 41492, 41533, 44572, 46598, 83066, 93196, 166132, 256289, 456863, 512578, 913726, 955259, 1025156, 1827452, 1910518, 3821036, 10507849, 21015698, 42031396]

約数ペア:

[(1, 42031396), (2, 21015698), (4, 10507849), (11, 3821036), (22, 1910518), (23, 1827452), (41, 1025156), (44, 955259), (46, 913726), (82, 512578), (92, 456863), (164, 256289), (253, 166132), (451, 93196), (506, 83066), (902, 46598), (943, 44572), (1012, 41533), (1013, 41492), (1804, 23299), (1886, 22286), (2026, 20746), (3772, 11143), (4052, 10373)]