4217961250

素因数分解:

$2^1\times 5^4\times {\mathrm{433}}^1\times {\mathrm{7793}}^1$

素因数の和:8248

約数の個数: 40

約数和(自身を含む): 7925422428

約数和(自身を除く): 3707461178

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 433, 625, 866, 1250, 2165, 4330, 7793, 10825, 15586, 21650, 38965, 54125, 77930, 108250, 194825, 270625, 389650, 541250, 974125, 1948250, 3374369, 4870625, 6748738, 9741250, 16871845, 33743690, 84359225, 168718450, 421796125, 843592250, 2108980625, 4217961250]

約数ペア:

[(1, 4217961250), (2, 2108980625), (5, 843592250), (10, 421796125), (25, 168718450), (50, 84359225), (125, 33743690), (250, 16871845), (433, 9741250), (625, 6748738), (866, 4870625), (1250, 3374369), (2165, 1948250), (4330, 974125), (7793, 541250), (10825, 389650), (15586, 270625), (21650, 194825), (38965, 108250), (54125, 77930)]