43217892

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{5023}}^1$

素因数の和:5272

約数の個数: 36

約数和(自身を含む): 109724160

約数和(自身を除く): 66506268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 5023, 8604, 10046, 15069, 20092, 30138, 45207, 60276, 90414, 180828, 1200497, 2400994, 3601491, 4801988, 7202982, 10804473, 14405964, 21608946, 43217892]

約数ペア:

[(1, 43217892), (2, 21608946), (3, 14405964), (4, 10804473), (6, 7202982), (9, 4801988), (12, 3601491), (18, 2400994), (36, 1200497), (239, 180828), (478, 90414), (717, 60276), (956, 45207), (1434, 30138), (2151, 20092), (2868, 15069), (4302, 10046), (5023, 8604)]