47504912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 118742400

約数和(自身を除く): 71237488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 59, 79, 91, 98, 104, 112, 118, 158, 182, 196, 208, 236, 316, 364, 392, 413, 472, 553, 632, 637, 728, 767, 784, 826, 944, 1027, 1106, 1264, 1274, 1456, 1534, 1652, 2054, 2212, 2548, 2891, 3068, 3304, 3871, 4108, 4424, 4661, 5096, 5369, 5782, 6136, 6608, 7189, 7742, 8216, 8848, 9322, 10192, 10738, 11564, 12272, 14378, 15484, 16432, 18644, 21476, 23128, 28756, 30968, 32627, 37288, 37583, 42952, 46256, 50323, 57512, 60593, 61936, 65254, 74576, 75166, 85904, 100646, 115024, 121186, 130508, 150332, 201292, 228389, 242372, 261016, 300664, 402584, 424151, 456778, 484744, 522032, 601328, 805168, 848302, 913556, 969488, 1696604, 1827112, 2969057, 3393208, 3654224, 5938114, 6786416, 11876228, 23752456, 47504912]

約数ペア:

[(1, 47504912), (2, 23752456), (4, 11876228), (7, 6786416), (8, 5938114), (13, 3654224), (14, 3393208), (16, 2969057), (26, 1827112), (28, 1696604), (49, 969488), (52, 913556), (56, 848302), (59, 805168), (79, 601328), (91, 522032), (98, 484744), (104, 456778), (112, 424151), (118, 402584), (158, 300664), (182, 261016), (196, 242372), (208, 228389), (236, 201292), (316, 150332), (364, 130508), (392, 121186), (413, 115024), (472, 100646), (553, 85904), (632, 75166), (637, 74576), (728, 65254), (767, 61936), (784, 60593), (826, 57512), (944, 50323), (1027, 46256), (1106, 42952), (1264, 37583), (1274, 37288), (1456, 32627), (1534, 30968), (1652, 28756), (2054, 23128), (2212, 21476), (2548, 18644), (2891, 16432), (3068, 15484), (3304, 14378), (3871, 12272), (4108, 11564), (4424, 10738), (4661, 10192), (5096, 9322), (5369, 8848), (5782, 8216), (6136, 7742), (6608, 7189)]