42609894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 90384000

約数和(自身を除く): 47774106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 2689, 5282, 5378, 7923, 8067, 15846, 16134, 51091, 102182, 153273, 306546, 373771, 747542, 1121313, 2242626, 7101649, 14203298, 21304947, 42609894]

約数ペア:

[(1, 42609894), (2, 21304947), (3, 14203298), (6, 7101649), (19, 2242626), (38, 1121313), (57, 747542), (114, 373771), (139, 306546), (278, 153273), (417, 102182), (834, 51091), (2641, 16134), (2689, 15846), (5282, 8067), (5378, 7923)]