42084536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 85654800

約数和(自身を除く): 43570264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3089, 3406, 6178, 6812, 12356, 13624, 24712, 40157, 80314, 160628, 321256, 404659, 809318, 1618636, 3237272, 5260567, 10521134, 21042268, 42084536]

約数ペア:

[(1, 42084536), (2, 21042268), (4, 10521134), (8, 5260567), (13, 3237272), (26, 1618636), (52, 809318), (104, 404659), (131, 321256), (262, 160628), (524, 80314), (1048, 40157), (1703, 24712), (3089, 13624), (3406, 12356), (6178, 6812)]