40910230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{215317}}^1$

素因数の和:215343

約数の個数: 16

約数和(自身を含む): 77514480

約数和(自身を除く): 36604250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 215317, 430634, 1076585, 2153170, 4091023, 8182046, 20455115, 40910230]

約数ペア:

[(1, 40910230), (2, 20455115), (5, 8182046), (10, 4091023), (19, 2153170), (38, 1076585), (95, 430634), (190, 215317)]