40278714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4969}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 92561280

約数和(自身を除く): 52282566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 4969, 8106, 9938, 14907, 29814, 34783, 69566, 104349, 208698, 959017, 1918034, 2877051, 5754102, 6713119, 13426238, 20139357, 40278714]

約数ペア:

[(1, 40278714), (2, 20139357), (3, 13426238), (6, 6713119), (7, 5754102), (14, 2877051), (21, 1918034), (42, 959017), (193, 208698), (386, 104349), (579, 69566), (1158, 34783), (1351, 29814), (2702, 14907), (4053, 9938), (4969, 8106)]