42321858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{190639}}^1$

素因数の和:190681

約数の個数: 16

約数和(自身を含む): 86931840

約数和(自身を除く): 44609982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 190639, 381278, 571917, 1143834, 7053643, 14107286, 21160929, 42321858]

約数ペア:

[(1, 42321858), (2, 21160929), (3, 14107286), (6, 7053643), (37, 1143834), (74, 571917), (111, 381278), (222, 190639)]