42190094

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 64262160

約数和(自身を除く): 22072066

約数列:

[1, 2, 89, 178, 421, 563, 842, 1126, 37469, 50107, 74938, 100214, 237023, 474046, 21095047, 42190094]

約数ペア:

[(1, 42190094), (2, 21095047), (89, 474046), (178, 237023), (421, 100214), (563, 74938), (842, 50107), (1126, 37469)]