38828416

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 89535600

約数和(自身を除く): 50707184

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 109, 121, 128, 176, 184, 218, 242, 253, 352, 368, 436, 484, 506, 704, 736, 872, 968, 1012, 1199, 1408, 1472, 1744, 1936, 2024, 2398, 2507, 2783, 2944, 3488, 3872, 4048, 4796, 5014, 5566, 6976, 7744, 8096, 9592, 10028, 11132, 13189, 13952, 15488, 16192, 19184, 20056, 22264, 26378, 27577, 32384, 38368, 40112, 44528, 52756, 55154, 76736, 80224, 89056, 105512, 110308, 153472, 160448, 178112, 211024, 220616, 303347, 320896, 356224, 422048, 441232, 606694, 844096, 882464, 1213388, 1688192, 1764928, 2426776, 3529856, 4853552, 9707104, 19414208, 38828416]

約数ペア:

[(1, 38828416), (2, 19414208), (4, 9707104), (8, 4853552), (11, 3529856), (16, 2426776), (22, 1764928), (23, 1688192), (32, 1213388), (44, 882464), (46, 844096), (64, 606694), (88, 441232), (92, 422048), (109, 356224), (121, 320896), (128, 303347), (176, 220616), (184, 211024), (218, 178112), (242, 160448), (253, 153472), (352, 110308), (368, 105512), (436, 89056), (484, 80224), (506, 76736), (704, 55154), (736, 52756), (872, 44528), (968, 40112), (1012, 38368), (1199, 32384), (1408, 27577), (1472, 26378), (1744, 22264), (1936, 20056), (2024, 19184), (2398, 16192), (2507, 15488), (2783, 13952), (2944, 13189), (3488, 11132), (3872, 10028), (4048, 9592), (4796, 8096), (5014, 7744), (5566, 6976)]