47418090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42719}}^1$

素因数の和:42766

約数の個数: 32

約数和(自身を含む): 116881920

約数和(自身を除く): 69463830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 42719, 85438, 128157, 213595, 256314, 427190, 640785, 1281570, 1580603, 3161206, 4741809, 7903015, 9483618, 15806030, 23709045, 47418090]

約数ペア:

[(1, 47418090), (2, 23709045), (3, 15806030), (5, 9483618), (6, 7903015), (10, 4741809), (15, 3161206), (30, 1580603), (37, 1281570), (74, 640785), (111, 427190), (185, 256314), (222, 213595), (370, 128157), (555, 85438), (1110, 42719)]