42542230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 81204480

約数和(自身を除く): 38662250

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 3709, 5735, 7418, 11470, 18545, 37090, 114979, 137233, 229958, 274466, 574895, 686165, 1149790, 1372330, 4254223, 8508446, 21271115, 42542230]

約数ペア:

[(1, 42542230), (2, 21271115), (5, 8508446), (10, 4254223), (31, 1372330), (37, 1149790), (62, 686165), (74, 574895), (155, 274466), (185, 229958), (310, 137233), (370, 114979), (1147, 37090), (2294, 18545), (3709, 11470), (5735, 7418)]