42453964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89189}}^1$

素因数の和:89217

約数の個数: 24

約数和(自身を含む): 89903520

約数和(自身を除く): 47449556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89189, 178378, 356756, 624323, 1248646, 1516213, 2497292, 3032426, 6064852, 10613491, 21226982, 42453964]

約数ペア:

[(1, 42453964), (2, 21226982), (4, 10613491), (7, 6064852), (14, 3032426), (17, 2497292), (28, 1516213), (34, 1248646), (68, 624323), (119, 356756), (238, 178378), (476, 89189)]