47494188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 145494272

約数和(自身を除く): 98000084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 487, 516, 567, 602, 756, 774, 903, 974, 1134, 1161, 1204, 1461, 1548, 1806, 1948, 2268, 2322, 2709, 2922, 3409, 3483, 3612, 4383, 4644, 5418, 5844, 6818, 6966, 8127, 8766, 10227, 10836, 13149, 13636, 13932, 16254, 17532, 20454, 20941, 24381, 26298, 30681, 32508, 39447, 40908, 41882, 48762, 52596, 61362, 62823, 78894, 83764, 92043, 97524, 122724, 125646, 146587, 157788, 184086, 188469, 251292, 276129, 293174, 368172, 376938, 439761, 552258, 565407, 586348, 753876, 879522, 1104516, 1130814, 1319283, 1696221, 1759044, 2261628, 2638566, 3392442, 3957849, 5277132, 6784884, 7915698, 11873547, 15831396, 23747094, 47494188]

約数ペア:

[(1, 47494188), (2, 23747094), (3, 15831396), (4, 11873547), (6, 7915698), (7, 6784884), (9, 5277132), (12, 3957849), (14, 3392442), (18, 2638566), (21, 2261628), (27, 1759044), (28, 1696221), (36, 1319283), (42, 1130814), (43, 1104516), (54, 879522), (63, 753876), (81, 586348), (84, 565407), (86, 552258), (108, 439761), (126, 376938), (129, 368172), (162, 293174), (172, 276129), (189, 251292), (252, 188469), (258, 184086), (301, 157788), (324, 146587), (378, 125646), (387, 122724), (487, 97524), (516, 92043), (567, 83764), (602, 78894), (756, 62823), (774, 61362), (903, 52596), (974, 48762), (1134, 41882), (1161, 40908), (1204, 39447), (1461, 32508), (1548, 30681), (1806, 26298), (1948, 24381), (2268, 20941), (2322, 20454), (2709, 17532), (2922, 16254), (3409, 13932), (3483, 13636), (3612, 13149), (4383, 10836), (4644, 10227), (5418, 8766), (5844, 8127), (6818, 6966)]