42172394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1637}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 69110496

約数和(自身を除く): 26938102

約数列:

[1, 2, 11, 22, 1171, 1637, 2342, 3274, 12881, 18007, 25762, 36014, 1916927, 3833854, 21086197, 42172394]

約数ペア:

[(1, 42172394), (2, 21086197), (11, 3833854), (22, 1916927), (1171, 36014), (1637, 25762), (2342, 18007), (3274, 12881)]