47115280

素因数分解:

$2^4\times 5^1\times {\mathrm{588941}}^1$

素因数の和:588954

約数の個数: 20

約数和(自身を含む): 109543212

約数和(自身を除く): 62427932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 588941, 1177882, 2355764, 2944705, 4711528, 5889410, 9423056, 11778820, 23557640, 47115280]

約数ペア:

[(1, 47115280), (2, 23557640), (4, 11778820), (5, 9423056), (8, 5889410), (10, 4711528), (16, 2944705), (20, 2355764), (40, 1177882), (80, 588941)]