40535238

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 82757376

約数和(自身を除く): 42222138

約数列:

[1, 2, 3, 6, 103, 107, 206, 214, 309, 321, 613, 618, 642, 1226, 1839, 3678, 11021, 22042, 33063, 63139, 65591, 66126, 126278, 131182, 189417, 196773, 378834, 393546, 6755873, 13511746, 20267619, 40535238]

約数ペア:

[(1, 40535238), (2, 20267619), (3, 13511746), (6, 6755873), (103, 393546), (107, 378834), (206, 196773), (214, 189417), (309, 131182), (321, 126278), (613, 66126), (618, 65591), (642, 63139), (1226, 33063), (1839, 22042), (3678, 11021)]