55173864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 89252376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1193, 1927, 2386, 3579, 3854, 4772, 5781, 7158, 7708, 9544, 11562, 14316, 15416, 23124, 28632, 46248, 48913, 56071, 97826, 112142, 146739, 168213, 195652, 224284, 293478, 336426, 391304, 448568, 586956, 672852, 1173912, 1345704, 2298911, 4597822, 6896733, 9195644, 13793466, 18391288, 27586932, 55173864]

約数ペア:

[(1, 55173864), (2, 27586932), (3, 18391288), (4, 13793466), (6, 9195644), (8, 6896733), (12, 4597822), (24, 2298911), (41, 1345704), (47, 1173912), (82, 672852), (94, 586956), (123, 448568), (141, 391304), (164, 336426), (188, 293478), (246, 224284), (282, 195652), (328, 168213), (376, 146739), (492, 112142), (564, 97826), (984, 56071), (1128, 48913), (1193, 46248), (1927, 28632), (2386, 23124), (3579, 15416), (3854, 14316), (4772, 11562), (5781, 9544), (7158, 7708)]