41084020

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7993}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 86622984

約数和(自身を除く): 45538964

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 7993, 15986, 31972, 39965, 79930, 159860, 2054201, 4108402, 8216804, 10271005, 20542010, 41084020]

約数ペア:

[(1, 41084020), (2, 20542010), (4, 10271005), (5, 8216804), (10, 4108402), (20, 2054201), (257, 159860), (514, 79930), (1028, 39965), (1285, 31972), (2570, 15986), (5140, 7993)]