54398432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 122540040

約数和(自身を除く): 68141608

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 73, 88, 116, 146, 176, 232, 292, 319, 352, 464, 584, 638, 803, 928, 1168, 1276, 1606, 2117, 2336, 2552, 3212, 4234, 5104, 5329, 6424, 8468, 10208, 10658, 12848, 16936, 21316, 23287, 25696, 33872, 42632, 46574, 58619, 67744, 85264, 93148, 117238, 154541, 170528, 186296, 234476, 309082, 372592, 468952, 618164, 745184, 937904, 1236328, 1699951, 1875808, 2472656, 3399902, 4945312, 6799804, 13599608, 27199216, 54398432]

約数ペア:

[(1, 54398432), (2, 27199216), (4, 13599608), (8, 6799804), (11, 4945312), (16, 3399902), (22, 2472656), (29, 1875808), (32, 1699951), (44, 1236328), (58, 937904), (73, 745184), (88, 618164), (116, 468952), (146, 372592), (176, 309082), (232, 234476), (292, 186296), (319, 170528), (352, 154541), (464, 117238), (584, 93148), (638, 85264), (803, 67744), (928, 58619), (1168, 46574), (1276, 42632), (1606, 33872), (2117, 25696), (2336, 23287), (2552, 21316), (3212, 16936), (4234, 12848), (5104, 10658), (5329, 10208), (6424, 8468)]