49756342016

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{70141}}^1$

素因数の和:70337

約数の個数: 72

約数和(自身を含む): 105807243024

約数和(自身を除く): 56050901008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 256, 272, 326, 544, 652, 1088, 1304, 2176, 2608, 2771, 4352, 5216, 5542, 10432, 11084, 20864, 22168, 41728, 44336, 70141, 88672, 140282, 177344, 280564, 354688, 561128, 709376, 1122256, 1192397, 2244512, 2384794, 4489024, 4769588, 8978048, 9539176, 11432983, 17956096, 19078352, 22865966, 38156704, 45731932, 76313408, 91463864, 152626816, 182927728, 194360711, 305253632, 365855456, 388721422, 731710912, 777442844, 1463421824, 1554885688, 2926843648, 3109771376, 6219542752, 12439085504, 24878171008, 49756342016]

約数ペア:

[(1, 49756342016), (2, 24878171008), (4, 12439085504), (8, 6219542752), (16, 3109771376), (17, 2926843648), (32, 1554885688), (34, 1463421824), (64, 777442844), (68, 731710912), (128, 388721422), (136, 365855456), (163, 305253632), (256, 194360711), (272, 182927728), (326, 152626816), (544, 91463864), (652, 76313408), (1088, 45731932), (1304, 38156704), (2176, 22865966), (2608, 19078352), (2771, 17956096), (4352, 11432983), (5216, 9539176), (5542, 8978048), (10432, 4769588), (11084, 4489024), (20864, 2384794), (22168, 2244512), (41728, 1192397), (44336, 1122256), (70141, 709376), (88672, 561128), (140282, 354688), (177344, 280564)]