42019439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2383}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 52638720

約数和(自身を除く): 10619281

約数列:

[1, 7, 11, 77, 229, 1603, 2383, 2519, 16681, 17633, 26213, 183491, 545707, 3819949, 6002777, 42019439]

約数ペア:

[(1, 42019439), (7, 6002777), (11, 3819949), (77, 545707), (229, 183491), (1603, 26213), (2383, 17633), (2519, 16681)]