41521168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199621}}^1$

素因数の和:199642

約数の個数: 20

約数和(自身を含む): 86635948

約数和(自身を除く): 45114780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 199621, 399242, 798484, 1596968, 2595073, 3193936, 5190146, 10380292, 20760584, 41521168]

約数ペア:

[(1, 41521168), (2, 20760584), (4, 10380292), (8, 5190146), (13, 3193936), (16, 2595073), (26, 1596968), (52, 798484), (104, 399242), (208, 199621)]