39276064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 40738976

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 293, 472, 568, 586, 944, 1136, 1172, 1888, 2272, 2344, 4189, 4688, 8378, 9376, 16756, 17287, 20803, 33512, 34574, 41606, 67024, 69148, 83212, 134048, 138296, 166424, 276592, 332848, 553184, 665696, 1227377, 2454754, 4909508, 9819016, 19638032, 39276064]

約数ペア:

[(1, 39276064), (2, 19638032), (4, 9819016), (8, 4909508), (16, 2454754), (32, 1227377), (59, 665696), (71, 553184), (118, 332848), (142, 276592), (236, 166424), (284, 138296), (293, 134048), (472, 83212), (568, 69148), (586, 67024), (944, 41606), (1136, 34574), (1172, 33512), (1888, 20803), (2272, 17287), (2344, 16756), (4189, 9376), (4688, 8378)]