54911792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 120742272

約数和(自身を除く): 65830480

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 137, 164, 188, 208, 274, 328, 376, 533, 548, 611, 656, 752, 1066, 1096, 1222, 1781, 1927, 2132, 2192, 2444, 3562, 3854, 4264, 4888, 5617, 6439, 7124, 7708, 8528, 9776, 11234, 12878, 14248, 15416, 22468, 25051, 25756, 28496, 30832, 44936, 50102, 51512, 73021, 83707, 89872, 100204, 103024, 146042, 167414, 200408, 263999, 292084, 334828, 400816, 527998, 584168, 669656, 1055996, 1168336, 1339312, 2111992, 3431987, 4223984, 6863974, 13727948, 27455896, 54911792]

約数ペア:

[(1, 54911792), (2, 27455896), (4, 13727948), (8, 6863974), (13, 4223984), (16, 3431987), (26, 2111992), (41, 1339312), (47, 1168336), (52, 1055996), (82, 669656), (94, 584168), (104, 527998), (137, 400816), (164, 334828), (188, 292084), (208, 263999), (274, 200408), (328, 167414), (376, 146042), (533, 103024), (548, 100204), (611, 89872), (656, 83707), (752, 73021), (1066, 51512), (1096, 50102), (1222, 44936), (1781, 30832), (1927, 28496), (2132, 25756), (2192, 25051), (2444, 22468), (3562, 15416), (3854, 14248), (4264, 12878), (4888, 11234), (5617, 9776), (6439, 8528), (7124, 7708)]