42878568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41549}}^1$

素因数の和:41601

約数の個数: 32

約数和(自身を含む): 109692000

約数和(自身を除く): 66813432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 41549, 83098, 124647, 166196, 249294, 332392, 498588, 997176, 1786607, 3573214, 5359821, 7146428, 10719642, 14292856, 21439284, 42878568]

約数ペア:

[(1, 42878568), (2, 21439284), (3, 14292856), (4, 10719642), (6, 7146428), (8, 5359821), (12, 3573214), (24, 1786607), (43, 997176), (86, 498588), (129, 332392), (172, 249294), (258, 166196), (344, 124647), (516, 83098), (1032, 41549)]