50415904

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 130999680

約数和(自身を除く): 80583776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 74, 77, 79, 88, 98, 112, 148, 154, 158, 176, 196, 224, 259, 296, 308, 316, 352, 392, 407, 518, 539, 553, 592, 616, 632, 784, 814, 869, 1036, 1078, 1106, 1184, 1232, 1264, 1568, 1628, 1738, 1813, 2072, 2156, 2212, 2464, 2528, 2849, 2923, 3256, 3476, 3626, 3871, 4144, 4312, 4424, 5698, 5846, 6083, 6512, 6952, 7252, 7742, 8288, 8624, 8848, 11396, 11692, 12166, 13024, 13904, 14504, 15484, 17248, 17696, 19943, 20461, 22792, 23384, 24332, 27808, 29008, 30968, 32153, 39886, 40922, 42581, 45584, 46768, 48664, 58016, 61936, 64306, 79772, 81844, 85162, 91168, 93536, 97328, 123872, 128612, 143227, 159544, 163688, 170324, 194656, 225071, 257224, 286454, 319088, 327376, 340648, 450142, 514448, 572908, 638176, 654752, 681296, 900284, 1028896, 1145816, 1362592, 1575497, 1800568, 2291632, 3150994, 3601136, 4583264, 6301988, 7202272, 12603976, 25207952, 50415904]

約数ペア:

[(1, 50415904), (2, 25207952), (4, 12603976), (7, 7202272), (8, 6301988), (11, 4583264), (14, 3601136), (16, 3150994), (22, 2291632), (28, 1800568), (32, 1575497), (37, 1362592), (44, 1145816), (49, 1028896), (56, 900284), (74, 681296), (77, 654752), (79, 638176), (88, 572908), (98, 514448), (112, 450142), (148, 340648), (154, 327376), (158, 319088), (176, 286454), (196, 257224), (224, 225071), (259, 194656), (296, 170324), (308, 163688), (316, 159544), (352, 143227), (392, 128612), (407, 123872), (518, 97328), (539, 93536), (553, 91168), (592, 85162), (616, 81844), (632, 79772), (784, 64306), (814, 61936), (869, 58016), (1036, 48664), (1078, 46768), (1106, 45584), (1184, 42581), (1232, 40922), (1264, 39886), (1568, 32153), (1628, 30968), (1738, 29008), (1813, 27808), (2072, 24332), (2156, 23384), (2212, 22792), (2464, 20461), (2528, 19943), (2849, 17696), (2923, 17248), (3256, 15484), (3476, 14504), (3626, 13904), (3871, 13024), (4144, 12166), (4312, 11692), (4424, 11396), (5698, 8848), (5846, 8624), (6083, 8288), (6512, 7742), (6952, 7252)]