42427686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 59759322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 167, 263, 322, 334, 483, 501, 526, 789, 966, 1002, 1169, 1578, 1841, 2338, 3507, 3682, 3841, 5523, 6049, 7014, 7682, 11046, 11523, 12098, 18147, 23046, 26887, 36294, 42343, 43921, 53774, 80661, 84686, 87842, 127029, 131763, 161322, 254058, 263526, 307447, 614894, 922341, 1010183, 1844682, 2020366, 3030549, 6061098, 7071281, 14142562, 21213843, 42427686]

約数ペア:

[(1, 42427686), (2, 21213843), (3, 14142562), (6, 7071281), (7, 6061098), (14, 3030549), (21, 2020366), (23, 1844682), (42, 1010183), (46, 922341), (69, 614894), (138, 307447), (161, 263526), (167, 254058), (263, 161322), (322, 131763), (334, 127029), (483, 87842), (501, 84686), (526, 80661), (789, 53774), (966, 43921), (1002, 42343), (1169, 36294), (1578, 26887), (1841, 23046), (2338, 18147), (3507, 12098), (3682, 11523), (3841, 11046), (5523, 7682), (6049, 7014)]