38127710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 70543872

約数和(自身を除く): 32416162

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 647, 710, 830, 1294, 3235, 5893, 6470, 11786, 29465, 45937, 53701, 58930, 91874, 107402, 229685, 268505, 459370, 537010, 3812771, 7625542, 19063855, 38127710]

約数ペア:

[(1, 38127710), (2, 19063855), (5, 7625542), (10, 3812771), (71, 537010), (83, 459370), (142, 268505), (166, 229685), (355, 107402), (415, 91874), (647, 58930), (710, 53701), (830, 45937), (1294, 29465), (3235, 11786), (5893, 6470)]