51293470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 95535648

約数和(自身を除く): 44242178

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 785, 883, 1570, 1766, 4415, 5809, 8830, 11618, 29045, 32671, 58090, 65342, 138631, 163355, 277262, 326710, 693155, 1386310, 5129347, 10258694, 25646735, 51293470]

約数ペア:

[(1, 51293470), (2, 25646735), (5, 10258694), (10, 5129347), (37, 1386310), (74, 693155), (157, 326710), (185, 277262), (314, 163355), (370, 138631), (785, 65342), (883, 58090), (1570, 32671), (1766, 29045), (4415, 11618), (5809, 8830)]