42113340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 130738608

約数和(自身を除く): 88625268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5441, 7740, 10882, 16323, 21764, 27205, 32646, 48969, 54410, 65292, 81615, 97938, 108820, 163230, 195876, 233963, 244845, 326460, 467926, 489690, 701889, 935852, 979380, 1169815, 1403778, 2105667, 2339630, 2807556, 3509445, 4211334, 4679260, 7018890, 8422668, 10528335, 14037780, 21056670, 42113340]

約数ペア:

[(1, 42113340), (2, 21056670), (3, 14037780), (4, 10528335), (5, 8422668), (6, 7018890), (9, 4679260), (10, 4211334), (12, 3509445), (15, 2807556), (18, 2339630), (20, 2105667), (30, 1403778), (36, 1169815), (43, 979380), (45, 935852), (60, 701889), (86, 489690), (90, 467926), (129, 326460), (172, 244845), (180, 233963), (215, 195876), (258, 163230), (387, 108820), (430, 97938), (516, 81615), (645, 65292), (774, 54410), (860, 48969), (1290, 32646), (1548, 27205), (1935, 21764), (2580, 16323), (3870, 10882), (5441, 7740)]