38824614

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 87090432

約数和(自身を除く): 48265818

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 387, 487, 618, 774, 927, 974, 1461, 1854, 2922, 4383, 4429, 8766, 8858, 13287, 20941, 26574, 39861, 41882, 50161, 62823, 79722, 100322, 125646, 150483, 188469, 300966, 376938, 451449, 902898, 2156923, 4313846, 6470769, 12941538, 19412307, 38824614]

約数ペア:

[(1, 38824614), (2, 19412307), (3, 12941538), (6, 6470769), (9, 4313846), (18, 2156923), (43, 902898), (86, 451449), (103, 376938), (129, 300966), (206, 188469), (258, 150483), (309, 125646), (387, 100322), (487, 79722), (618, 62823), (774, 50161), (927, 41882), (974, 39861), (1461, 26574), (1854, 20941), (2922, 13287), (4383, 8858), (4429, 8766)]