40052361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 19298679

約数列:

[1, 3, 19, 23, 57, 69, 137, 223, 411, 437, 669, 1311, 2603, 3151, 4237, 5129, 7809, 9453, 12711, 15387, 30551, 59869, 91653, 97451, 179607, 292353, 580469, 702673, 1741407, 2108019, 13350787, 40052361]

約数ペア:

[(1, 40052361), (3, 13350787), (19, 2108019), (23, 1741407), (57, 702673), (69, 580469), (137, 292353), (223, 179607), (411, 97451), (437, 91653), (669, 59869), (1311, 30551), (2603, 15387), (3151, 12711), (4237, 9453), (5129, 7809)]