40079494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220217}}^1$

素因数の和:220239

約数の個数: 16

約数和(自身を含む): 73993248

約数和(自身を除く): 33913754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 220217, 440434, 1541519, 2862821, 3083038, 5725642, 20039747, 40079494]

約数ペア:

[(1, 40079494), (2, 20039747), (7, 5725642), (13, 3083038), (14, 2862821), (26, 1541519), (91, 440434), (182, 220217)]