42542534

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 68632920

約数和(自身を除く): 26090386

約数列:

[1, 2, 17, 34, 89, 178, 289, 578, 827, 1513, 1654, 3026, 14059, 25721, 28118, 51442, 73603, 147206, 239003, 478006, 1251251, 2502502, 21271267, 42542534]

約数ペア:

[(1, 42542534), (2, 21271267), (17, 2502502), (34, 1251251), (89, 478006), (178, 239003), (289, 147206), (578, 73603), (827, 51442), (1513, 28118), (1654, 25721), (3026, 14059)]