42065374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 70862400

約数和(自身を除く): 28797026

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 481, 599, 949, 962, 1198, 1898, 2701, 5402, 7787, 15574, 22163, 35113, 43727, 44326, 70226, 87454, 288119, 568451, 576238, 1136902, 1617899, 3235798, 21032687, 42065374]

約数ペア:

[(1, 42065374), (2, 21032687), (13, 3235798), (26, 1617899), (37, 1136902), (73, 576238), (74, 568451), (146, 288119), (481, 87454), (599, 70226), (949, 44326), (962, 43727), (1198, 35113), (1898, 22163), (2701, 15574), (5402, 7787)]