42120726

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{189733}}^1$

素因数の和:189775

約数の個数: 16

約数和(自身を含む): 86518704

約数和(自身を除く): 44397978

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 189733, 379466, 569199, 1138398, 7020121, 14040242, 21060363, 42120726]

約数ペア:

[(1, 42120726), (2, 21060363), (3, 14040242), (6, 7020121), (37, 1138398), (74, 569199), (111, 379466), (222, 189733)]