39347632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 81423360

約数和(自身を除く): 42075728

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1823, 2698, 3646, 5396, 7292, 10792, 14584, 21584, 29168, 34637, 69274, 129433, 138548, 258866, 277096, 517732, 554192, 1035464, 2070928, 2459227, 4918454, 9836908, 19673816, 39347632]

約数ペア:

[(1, 39347632), (2, 19673816), (4, 9836908), (8, 4918454), (16, 2459227), (19, 2070928), (38, 1035464), (71, 554192), (76, 517732), (142, 277096), (152, 258866), (284, 138548), (304, 129433), (568, 69274), (1136, 34637), (1349, 29168), (1823, 21584), (2698, 14584), (3646, 10792), (5396, 7292)]