49984335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 42477489

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 293, 669, 765, 879, 1115, 1465, 2007, 2637, 3345, 3791, 4395, 4981, 10035, 11373, 13185, 14943, 18955, 24905, 34119, 44829, 56865, 65339, 74715, 170595, 196017, 224145, 326695, 588051, 980085, 1110763, 2940255, 3332289, 5553815, 9996867, 16661445, 49984335]

約数ペア:

[(1, 49984335), (3, 16661445), (5, 9996867), (9, 5553815), (15, 3332289), (17, 2940255), (45, 1110763), (51, 980085), (85, 588051), (153, 326695), (223, 224145), (255, 196017), (293, 170595), (669, 74715), (765, 65339), (879, 56865), (1115, 44829), (1465, 34119), (2007, 24905), (2637, 18955), (3345, 14943), (3791, 13185), (4395, 11373), (4981, 10035)]