53642792

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 65589208

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 89, 94, 178, 188, 229, 329, 356, 376, 458, 623, 658, 712, 916, 1246, 1316, 1603, 1832, 2492, 2632, 3206, 4183, 4984, 6412, 8366, 10763, 12824, 16732, 20381, 21526, 29281, 33464, 40762, 43052, 58562, 75341, 81524, 86104, 117124, 142667, 150682, 163048, 234248, 285334, 301364, 570668, 602728, 957907, 1141336, 1915814, 3831628, 6705349, 7663256, 13410698, 26821396, 53642792]

約数ペア:

[(1, 53642792), (2, 26821396), (4, 13410698), (7, 7663256), (8, 6705349), (14, 3831628), (28, 1915814), (47, 1141336), (56, 957907), (89, 602728), (94, 570668), (178, 301364), (188, 285334), (229, 234248), (329, 163048), (356, 150682), (376, 142667), (458, 117124), (623, 86104), (658, 81524), (712, 75341), (916, 58562), (1246, 43052), (1316, 40762), (1603, 33464), (1832, 29281), (2492, 21526), (2632, 20381), (3206, 16732), (4183, 12824), (4984, 10763), (6412, 8366)]