48885680

素因数分解:

$2^4\times 5^1\times {\mathrm{611071}}^1$

素因数の和:611084

約数の個数: 20

約数和(自身を含む): 113659392

約数和(自身を除く): 64773712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 611071, 1222142, 2444284, 3055355, 4888568, 6110710, 9777136, 12221420, 24442840, 48885680]

約数ペア:

[(1, 48885680), (2, 24442840), (4, 12221420), (5, 9777136), (8, 6110710), (10, 4888568), (16, 3055355), (20, 2444284), (40, 1222142), (80, 611071)]