41871765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 76745088

約数和(自身を除く): 34873323

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 663, 743, 867, 1105, 1445, 2229, 3315, 3715, 3757, 4335, 9659, 11145, 11271, 12631, 18785, 28977, 37893, 48295, 56355, 63155, 144885, 164203, 189465, 214727, 492609, 644181, 821015, 1073635, 2463045, 2791451, 3220905, 8374353, 13957255, 41871765]

約数ペア:

[(1, 41871765), (3, 13957255), (5, 8374353), (13, 3220905), (15, 2791451), (17, 2463045), (39, 1073635), (51, 821015), (65, 644181), (85, 492609), (195, 214727), (221, 189465), (255, 164203), (289, 144885), (663, 63155), (743, 56355), (867, 48295), (1105, 37893), (1445, 28977), (2229, 18785), (3315, 12631), (3715, 11271), (3757, 11145), (4335, 9659)]