47038726

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 87907680

約数和(自身を除く): 40868954

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 509, 574, 943, 1018, 1127, 1886, 2009, 2254, 3563, 4018, 6601, 7126, 11707, 13202, 20869, 23414, 24941, 41738, 46207, 49882, 81949, 92414, 146083, 163898, 292166, 479987, 573643, 959974, 1022581, 1147286, 2045162, 3359909, 6719818, 23519363, 47038726]

約数ペア:

[(1, 47038726), (2, 23519363), (7, 6719818), (14, 3359909), (23, 2045162), (41, 1147286), (46, 1022581), (49, 959974), (82, 573643), (98, 479987), (161, 292166), (287, 163898), (322, 146083), (509, 92414), (574, 81949), (943, 49882), (1018, 46207), (1127, 41738), (1886, 24941), (2009, 23414), (2254, 20869), (3563, 13202), (4018, 11707), (6601, 7126)]