5220921950

素因数分解:

$2^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 9777231360

約数和(自身を除く): 4556309410

約数列:

[1, 2, 5, 10, 25, 50, 337, 383, 674, 766, 809, 1618, 1685, 1915, 3370, 3830, 4045, 8090, 8425, 9575, 16850, 19150, 20225, 40450, 129071, 258142, 272633, 309847, 545266, 619694, 645355, 1290710, 1363165, 1549235, 2726330, 3098470, 3226775, 6453550, 6815825, 7746175, 13631650, 15492350, 104418439, 208836878, 522092195, 1044184390, 2610460975, 5220921950]

約数ペア:

[(1, 5220921950), (2, 2610460975), (5, 1044184390), (10, 522092195), (25, 208836878), (50, 104418439), (337, 15492350), (383, 13631650), (674, 7746175), (766, 6815825), (809, 6453550), (1618, 3226775), (1685, 3098470), (1915, 2726330), (3370, 1549235), (3830, 1363165), (4045, 1290710), (8090, 645355), (8425, 619694), (9575, 545266), (16850, 309847), (19150, 272633), (20225, 258142), (40450, 129071)]