38001026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 70372224

約数和(自身を除く): 32371198

約数列:

[1, 2, 7, 14, 19, 38, 73, 103, 133, 146, 206, 266, 361, 511, 721, 722, 1022, 1387, 1442, 1957, 2527, 2774, 3914, 5054, 7519, 9709, 13699, 15038, 19418, 26353, 27398, 37183, 52633, 52706, 74366, 105266, 142861, 184471, 260281, 285722, 368942, 520562, 1000027, 2000054, 2714359, 5428718, 19000513, 38001026]

約数ペア:

[(1, 38001026), (2, 19000513), (7, 5428718), (14, 2714359), (19, 2000054), (38, 1000027), (73, 520562), (103, 368942), (133, 285722), (146, 260281), (206, 184471), (266, 142861), (361, 105266), (511, 74366), (721, 52706), (722, 52633), (1022, 37183), (1387, 27398), (1442, 26353), (1957, 19418), (2527, 15038), (2774, 13699), (3914, 9709), (5054, 7519)]