39640168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 76190400

約数和(自身を除く): 36550232

約数列:

[1, 2, 4, 8, 73, 103, 146, 206, 292, 412, 584, 659, 824, 1318, 2636, 5272, 7519, 15038, 30076, 48107, 60152, 67877, 96214, 135754, 192428, 271508, 384856, 543016, 4955021, 9910042, 19820084, 39640168]

約数ペア:

[(1, 39640168), (2, 19820084), (4, 9910042), (8, 4955021), (73, 543016), (103, 384856), (146, 271508), (206, 192428), (292, 135754), (412, 96214), (584, 67877), (659, 60152), (824, 48107), (1318, 30076), (2636, 15038), (5272, 7519)]