40319270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{108971}}^1$

素因数の和:109015

約数の個数: 16

約数和(自身を含む): 74536848

約数和(自身を除く): 34217578

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 108971, 217942, 544855, 1089710, 4031927, 8063854, 20159635, 40319270]

約数ペア:

[(1, 40319270), (2, 20159635), (5, 8063854), (10, 4031927), (37, 1089710), (74, 544855), (185, 217942), (370, 108971)]