39473226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 94270176

約数和(自身を除く): 54796950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 3923, 5031, 7846, 10062, 11769, 23538, 35307, 50999, 70614, 101998, 152997, 168689, 305994, 337378, 458991, 506067, 917982, 1012134, 1518201, 2192957, 3036402, 4385914, 6578871, 13157742, 19736613, 39473226]

約数ペア:

[(1, 39473226), (2, 19736613), (3, 13157742), (6, 6578871), (9, 4385914), (13, 3036402), (18, 2192957), (26, 1518201), (39, 1012134), (43, 917982), (78, 506067), (86, 458991), (117, 337378), (129, 305994), (234, 168689), (258, 152997), (387, 101998), (559, 70614), (774, 50999), (1118, 35307), (1677, 23538), (3354, 11769), (3923, 10062), (5031, 7846)]