39137488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2371

約数の個数: 40

約数和(自身を含む): 82682208

約数和(自身を除く): 43544720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2267, 4316, 4534, 8632, 9068, 17264, 18136, 29471, 36272, 58942, 117884, 188161, 235768, 376322, 471536, 752644, 1505288, 2446093, 3010576, 4892186, 9784372, 19568744, 39137488]

約数ペア:

[(1, 39137488), (2, 19568744), (4, 9784372), (8, 4892186), (13, 3010576), (16, 2446093), (26, 1505288), (52, 752644), (83, 471536), (104, 376322), (166, 235768), (208, 188161), (332, 117884), (664, 58942), (1079, 36272), (1328, 29471), (2158, 18136), (2267, 17264), (4316, 9068), (4534, 8632)]