415951642

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 686746368

約数和(自身を除く): 270794726

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 223, 446, 529, 943, 989, 1058, 1763, 1886, 1978, 3526, 5129, 9143, 9589, 10258, 18286, 19178, 21689, 22747, 40549, 43378, 45494, 81098, 117967, 210289, 220547, 235934, 393149, 420578, 441094, 786298, 932627, 1865254, 4836647, 5072581, 9042427, 9673294, 10145162, 18084854, 207975821, 415951642]

約数ペア:

[(1, 415951642), (2, 207975821), (23, 18084854), (41, 10145162), (43, 9673294), (46, 9042427), (82, 5072581), (86, 4836647), (223, 1865254), (446, 932627), (529, 786298), (943, 441094), (989, 420578), (1058, 393149), (1763, 235934), (1886, 220547), (1978, 210289), (3526, 117967), (5129, 81098), (9143, 45494), (9589, 43378), (10258, 40549), (18286, 22747), (19178, 21689)]