42909994514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{3251}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 66000510720

約数和(自身を除く): 23090516206

約数列:

[1, 2, 53, 106, 239, 478, 521, 1042, 3251, 6502, 12667, 25334, 27613, 55226, 124519, 172303, 249038, 344606, 776989, 1553978, 1693771, 3387542, 6599507, 13199014, 41180417, 82360834, 89769863, 179539726, 404811269, 809622538, 21454997257, 42909994514]

約数ペア:

[(1, 42909994514), (2, 21454997257), (53, 809622538), (106, 404811269), (239, 179539726), (478, 89769863), (521, 82360834), (1042, 41180417), (3251, 13199014), (6502, 6599507), (12667, 3387542), (25334, 1693771), (27613, 1553978), (55226, 776989), (124519, 344606), (172303, 249038)]