55312152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 114515688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 168, 181, 204, 214, 238, 321, 357, 362, 408, 428, 476, 543, 642, 714, 724, 749, 856, 952, 1086, 1267, 1284, 1428, 1448, 1498, 1819, 2172, 2247, 2534, 2568, 2856, 2996, 3077, 3638, 3801, 4344, 4494, 5068, 5457, 5992, 6154, 7276, 7602, 8988, 9231, 10136, 10914, 12308, 12733, 14552, 15204, 17976, 18462, 19367, 21539, 21828, 24616, 25466, 30408, 36924, 38199, 38734, 43078, 43656, 50932, 58101, 64617, 73848, 76398, 77468, 86156, 101864, 116202, 129234, 135569, 152796, 154936, 172312, 232404, 258468, 271138, 305592, 329239, 406707, 464808, 516936, 542276, 658478, 813414, 987717, 1084552, 1316956, 1626828, 1975434, 2304673, 2633912, 3253656, 3950868, 4609346, 6914019, 7901736, 9218692, 13828038, 18437384, 27656076, 55312152]

約数ペア:

[(1, 55312152), (2, 27656076), (3, 18437384), (4, 13828038), (6, 9218692), (7, 7901736), (8, 6914019), (12, 4609346), (14, 3950868), (17, 3253656), (21, 2633912), (24, 2304673), (28, 1975434), (34, 1626828), (42, 1316956), (51, 1084552), (56, 987717), (68, 813414), (84, 658478), (102, 542276), (107, 516936), (119, 464808), (136, 406707), (168, 329239), (181, 305592), (204, 271138), (214, 258468), (238, 232404), (321, 172312), (357, 154936), (362, 152796), (408, 135569), (428, 129234), (476, 116202), (543, 101864), (642, 86156), (714, 77468), (724, 76398), (749, 73848), (856, 64617), (952, 58101), (1086, 50932), (1267, 43656), (1284, 43078), (1428, 38734), (1448, 38199), (1498, 36924), (1819, 30408), (2172, 25466), (2247, 24616), (2534, 21828), (2568, 21539), (2856, 19367), (2996, 18462), (3077, 17976), (3638, 15204), (3801, 14552), (4344, 12733), (4494, 12308), (5068, 10914), (5457, 10136), (5992, 9231), (6154, 8988), (7276, 7602)]