40222066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15897

約数の個数: 16

約数和(自身を含む): 63802368

約数和(自身を除く): 23580302

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 15823, 31646, 490513, 648743, 981026, 1297486, 20111033, 40222066]

約数ペア:

[(1, 40222066), (2, 20111033), (31, 1297486), (41, 981026), (62, 648743), (82, 490513), (1271, 31646), (2542, 15823)]