50156694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 138181680

約数和(自身を除く): 88024986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 49, 57, 63, 73, 82, 98, 114, 123, 126, 133, 146, 147, 171, 219, 246, 266, 287, 294, 342, 369, 399, 438, 441, 511, 574, 657, 738, 779, 798, 861, 882, 931, 1022, 1197, 1314, 1387, 1533, 1558, 1722, 1862, 2009, 2337, 2394, 2583, 2774, 2793, 2993, 3066, 3577, 4018, 4161, 4599, 4674, 5166, 5453, 5586, 5986, 6027, 7011, 7154, 8322, 8379, 8979, 9198, 9709, 10731, 10906, 12054, 12483, 14022, 16359, 16758, 17958, 18081, 19418, 20951, 21462, 24966, 26937, 29127, 32193, 32718, 36162, 38171, 41902, 49077, 53874, 56867, 58254, 62853, 64386, 67963, 76342, 87381, 98154, 113734, 114513, 125706, 135926, 146657, 170601, 174762, 188559, 203889, 229026, 293314, 341202, 343539, 377118, 398069, 407778, 439971, 511803, 611667, 687078, 796138, 879942, 1023606, 1194207, 1223334, 1319913, 2388414, 2639826, 2786483, 3582621, 5572966, 7165242, 8359449, 16718898, 25078347, 50156694]

約数ペア:

[(1, 50156694), (2, 25078347), (3, 16718898), (6, 8359449), (7, 7165242), (9, 5572966), (14, 3582621), (18, 2786483), (19, 2639826), (21, 2388414), (38, 1319913), (41, 1223334), (42, 1194207), (49, 1023606), (57, 879942), (63, 796138), (73, 687078), (82, 611667), (98, 511803), (114, 439971), (123, 407778), (126, 398069), (133, 377118), (146, 343539), (147, 341202), (171, 293314), (219, 229026), (246, 203889), (266, 188559), (287, 174762), (294, 170601), (342, 146657), (369, 135926), (399, 125706), (438, 114513), (441, 113734), (511, 98154), (574, 87381), (657, 76342), (738, 67963), (779, 64386), (798, 62853), (861, 58254), (882, 56867), (931, 53874), (1022, 49077), (1197, 41902), (1314, 38171), (1387, 36162), (1533, 32718), (1558, 32193), (1722, 29127), (1862, 26937), (2009, 24966), (2337, 21462), (2394, 20951), (2583, 19418), (2774, 18081), (2793, 17958), (2993, 16758), (3066, 16359), (3577, 14022), (4018, 12483), (4161, 12054), (4599, 10906), (4674, 10731), (5166, 9709), (5453, 9198), (5586, 8979), (5986, 8379), (6027, 8322), (7011, 7154)]