42024105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 80046720

約数和(自身を除く): 38022615

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2137, 2185, 3933, 6411, 6555, 10685, 19233, 19665, 32055, 40603, 49151, 96165, 121809, 147453, 203015, 245755, 365427, 442359, 609045, 737265, 933869, 1827135, 2211795, 2801607, 4669345, 8404821, 14008035, 42024105]

約数ペア:

[(1, 42024105), (3, 14008035), (5, 8404821), (9, 4669345), (15, 2801607), (19, 2211795), (23, 1827135), (45, 933869), (57, 737265), (69, 609045), (95, 442359), (115, 365427), (171, 245755), (207, 203015), (285, 147453), (345, 121809), (437, 96165), (855, 49151), (1035, 40603), (1311, 32055), (2137, 19665), (2185, 19233), (3933, 10685), (6411, 6555)]