42131584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 95618880

約数和(自身を除く): 53487296

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1301, 1408, 1472, 2024, 2602, 2944, 4048, 5204, 8096, 10408, 14311, 16192, 20816, 28622, 29923, 32384, 41632, 57244, 59846, 83264, 114488, 119692, 166528, 228976, 239384, 329153, 457952, 478768, 658306, 915904, 957536, 1316612, 1831808, 1915072, 2633224, 3830144, 5266448, 10532896, 21065792, 42131584]

約数ペア:

[(1, 42131584), (2, 21065792), (4, 10532896), (8, 5266448), (11, 3830144), (16, 2633224), (22, 1915072), (23, 1831808), (32, 1316612), (44, 957536), (46, 915904), (64, 658306), (88, 478768), (92, 457952), (128, 329153), (176, 239384), (184, 228976), (253, 166528), (352, 119692), (368, 114488), (506, 83264), (704, 59846), (736, 57244), (1012, 41632), (1301, 32384), (1408, 29923), (1472, 28622), (2024, 20816), (2602, 16192), (2944, 14311), (4048, 10408), (5204, 8096)]