49486592

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 106623216

約数和(自身を除く): 57136624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 137, 166, 256, 272, 274, 332, 544, 548, 664, 1088, 1096, 1328, 1411, 2176, 2192, 2329, 2656, 2822, 4352, 4384, 4658, 5312, 5644, 8768, 9316, 10624, 11288, 11371, 17536, 18632, 21248, 22576, 22742, 35072, 37264, 45152, 45484, 74528, 90304, 90968, 149056, 180608, 181936, 193307, 298112, 361216, 363872, 386614, 596224, 727744, 773228, 1455488, 1546456, 2910976, 3092912, 6185824, 12371648, 24743296, 49486592]

約数ペア:

[(1, 49486592), (2, 24743296), (4, 12371648), (8, 6185824), (16, 3092912), (17, 2910976), (32, 1546456), (34, 1455488), (64, 773228), (68, 727744), (83, 596224), (128, 386614), (136, 363872), (137, 361216), (166, 298112), (256, 193307), (272, 181936), (274, 180608), (332, 149056), (544, 90968), (548, 90304), (664, 74528), (1088, 45484), (1096, 45152), (1328, 37264), (1411, 35072), (2176, 22742), (2192, 22576), (2329, 21248), (2656, 18632), (2822, 17536), (4352, 11371), (4384, 11288), (4658, 10624), (5312, 9316), (5644, 8768)]