42211336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{170207}}^1$

素因数の和:170244

約数の個数: 16

約数和(自身を含む): 81699840

約数和(自身を除く): 39488504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 170207, 340414, 680828, 1361656, 5276417, 10552834, 21105668, 42211336]

約数ペア:

[(1, 42211336), (2, 21105668), (4, 10552834), (8, 5276417), (31, 1361656), (62, 680828), (124, 340414), (248, 170207)]