55455428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 118589184

約数和(自身を除く): 63133756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1031, 1582, 1921, 2062, 3164, 3842, 4124, 7217, 7684, 13447, 14434, 17527, 26894, 28868, 35054, 53788, 70108, 116503, 122689, 233006, 245378, 466012, 490756, 815521, 1631042, 1980551, 3262084, 3961102, 7922204, 13863857, 27727714, 55455428]

約数ペア:

[(1, 55455428), (2, 27727714), (4, 13863857), (7, 7922204), (14, 3961102), (17, 3262084), (28, 1980551), (34, 1631042), (68, 815521), (113, 490756), (119, 466012), (226, 245378), (238, 233006), (452, 122689), (476, 116503), (791, 70108), (1031, 53788), (1582, 35054), (1921, 28868), (2062, 26894), (3164, 17527), (3842, 14434), (4124, 13447), (7217, 7684)]