420445926

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9485

約数の個数: 48

約数和(自身を含む): 948003264

約数和(自身を除く): 527557338

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2491, 4982, 7473, 9377, 14946, 18754, 22419, 28131, 44838, 56262, 84393, 168786, 440719, 496981, 881438, 993962, 1322157, 1490943, 2644314, 2981886, 3966471, 4472829, 7932942, 8945658, 23358107, 46716214, 70074321, 140148642, 210222963, 420445926]

約数ペア:

[(1, 420445926), (2, 210222963), (3, 140148642), (6, 70074321), (9, 46716214), (18, 23358107), (47, 8945658), (53, 7932942), (94, 4472829), (106, 3966471), (141, 2981886), (159, 2644314), (282, 1490943), (318, 1322157), (423, 993962), (477, 881438), (846, 496981), (954, 440719), (2491, 168786), (4982, 84393), (7473, 56262), (9377, 44838), (14946, 28131), (18754, 22419)]