50420384

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 120185856

約数和(自身を除く): 69765472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 137, 212, 217, 224, 248, 274, 371, 424, 434, 496, 548, 742, 848, 868, 959, 992, 1096, 1484, 1643, 1696, 1736, 1918, 2192, 2968, 3286, 3472, 3836, 4247, 4384, 5936, 6572, 6944, 7261, 7672, 8494, 11501, 11872, 13144, 14522, 15344, 16988, 23002, 26288, 29044, 29729, 30688, 33976, 46004, 50827, 52576, 58088, 59458, 67952, 92008, 101654, 116176, 118916, 135904, 184016, 203308, 225091, 232352, 237832, 368032, 406616, 450182, 475664, 813232, 900364, 951328, 1575637, 1626464, 1800728, 3151274, 3601456, 6302548, 7202912, 12605096, 25210192, 50420384]

約数ペア:

[(1, 50420384), (2, 25210192), (4, 12605096), (7, 7202912), (8, 6302548), (14, 3601456), (16, 3151274), (28, 1800728), (31, 1626464), (32, 1575637), (53, 951328), (56, 900364), (62, 813232), (106, 475664), (112, 450182), (124, 406616), (137, 368032), (212, 237832), (217, 232352), (224, 225091), (248, 203308), (274, 184016), (371, 135904), (424, 118916), (434, 116176), (496, 101654), (548, 92008), (742, 67952), (848, 59458), (868, 58088), (959, 52576), (992, 50827), (1096, 46004), (1484, 33976), (1643, 30688), (1696, 29729), (1736, 29044), (1918, 26288), (2192, 23002), (2968, 16988), (3286, 15344), (3472, 14522), (3836, 13144), (4247, 11872), (4384, 11501), (5936, 8494), (6572, 7672), (6944, 7261)]